201325265407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{29411}}^1$

素因数の和:29560

約数の個数: 64

約数和(自身を含む): 264691058688

約数和(自身を除く): 63365793281

約数列:

[1, 7, 17, 23, 41, 61, 119, 161, 287, 391, 427, 697, 943, 1037, 1403, 2501, 2737, 4879, 6601, 7259, 9821, 16031, 17507, 23851, 29411, 42517, 57523, 112217, 166957, 205877, 297619, 402661, 499987, 676453, 977891, 1205851, 1794071, 3499909, 4735171, 6845237, 8440957, 11499701, 12558497, 20499467, 27734573, 30499207, 41263633, 73556911, 80497907, 143496269, 194142011, 213494449, 288845431, 471487741, 514898377, 701481761, 1250467487, 1691808953, 3300414187, 4910372327, 8753272409, 11842662671, 28760752201, 201325265407]

約数ペア:

[(1, 201325265407), (7, 28760752201), (17, 11842662671), (23, 8753272409), (41, 4910372327), (61, 3300414187), (119, 1691808953), (161, 1250467487), (287, 701481761), (391, 514898377), (427, 471487741), (697, 288845431), (943, 213494449), (1037, 194142011), (1403, 143496269), (2501, 80497907), (2737, 73556911), (4879, 41263633), (6601, 30499207), (7259, 27734573), (9821, 20499467), (16031, 12558497), (17507, 11499701), (23851, 8440957), (29411, 6845237), (42517, 4735171), (57523, 3499909), (112217, 1794071), (166957, 1205851), (205877, 977891), (297619, 676453), (402661, 499987)]