24282783

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 44815680

約数和(自身を除く): 20532897

約数列:

[1, 3, 7, 9, 17, 21, 41, 49, 51, 63, 79, 119, 123, 147, 153, 237, 287, 357, 369, 441, 553, 697, 711, 833, 861, 1071, 1343, 1659, 2009, 2091, 2499, 2583, 3239, 3871, 4029, 4879, 4977, 6027, 6273, 7497, 9401, 9717, 11613, 12087, 14637, 18081, 22673, 28203, 29151, 34153, 34839, 43911, 55063, 65807, 68019, 84609, 102459, 158711, 165189, 197421, 204057, 307377, 385441, 476133, 495567, 592263, 1156323, 1428399, 2698087, 3468969, 8094261, 24282783]

約数ペア:

[(1, 24282783), (3, 8094261), (7, 3468969), (9, 2698087), (17, 1428399), (21, 1156323), (41, 592263), (49, 495567), (51, 476133), (63, 385441), (79, 307377), (119, 204057), (123, 197421), (147, 165189), (153, 158711), (237, 102459), (287, 84609), (357, 68019), (369, 65807), (441, 55063), (553, 43911), (697, 34839), (711, 34153), (833, 29151), (861, 28203), (1071, 22673), (1343, 18081), (1659, 14637), (2009, 12087), (2091, 11613), (2499, 9717), (2583, 9401), (3239, 7497), (3871, 6273), (4029, 6027), (4879, 4977)]