12458033721

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4651}}^1$

素因数の和:4783

約数の個数: 96

約数和(自身を含む): 22677048576

約数和(自身を除く): 10219014855

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 61, 63, 119, 123, 153, 183, 287, 357, 369, 427, 549, 697, 861, 1037, 1071, 1281, 2091, 2501, 2583, 3111, 3843, 4651, 4879, 6273, 7259, 7503, 9333, 13953, 14637, 17507, 21777, 22509, 32557, 41859, 42517, 43911, 52521, 65331, 79067, 97671, 127551, 157563, 190691, 237201, 283711, 293013, 297619, 382653, 553469, 572073, 711603, 851133, 892857, 1334837, 1660407, 1716219, 1985977, 2553399, 2678571, 3241747, 4004511, 4823087, 4981221, 5957931, 9725241, 11632151, 12013533, 14469261, 17873793, 22692229, 29175723, 33761609, 34896453, 43407783, 68076687, 81425057, 101284827, 104689359, 197746567, 204230061, 244275171, 303854481, 593239701, 732825513, 1384225969, 1779719103, 4152677907, 12458033721]

約数ペア:

[(1, 12458033721), (3, 4152677907), (7, 1779719103), (9, 1384225969), (17, 732825513), (21, 593239701), (41, 303854481), (51, 244275171), (61, 204230061), (63, 197746567), (119, 104689359), (123, 101284827), (153, 81425057), (183, 68076687), (287, 43407783), (357, 34896453), (369, 33761609), (427, 29175723), (549, 22692229), (697, 17873793), (861, 14469261), (1037, 12013533), (1071, 11632151), (1281, 9725241), (2091, 5957931), (2501, 4981221), (2583, 4823087), (3111, 4004511), (3843, 3241747), (4651, 2678571), (4879, 2553399), (6273, 1985977), (7259, 1716219), (7503, 1660407), (9333, 1334837), (13953, 892857), (14637, 851133), (17507, 711603), (21777, 572073), (22509, 553469), (32557, 382653), (41859, 297619), (42517, 293013), (43911, 283711), (52521, 237201), (65331, 190691), (79067, 157563), (97671, 127551)]