50913513

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 89945856

約数和(自身を除く): 39032343

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 857, 861, 943, 1449, 2571, 2583, 2829, 5999, 6601, 7713, 8487, 17997, 19711, 19803, 35137, 53991, 59133, 59409, 105411, 137977, 177399, 245959, 316233, 413931, 737877, 808151, 1241793, 2213631, 2424453, 5657057, 7273359, 16971171, 50913513]

約数ペア:

[(1, 50913513), (3, 16971171), (7, 7273359), (9, 5657057), (21, 2424453), (23, 2213631), (41, 1241793), (63, 808151), (69, 737877), (123, 413931), (161, 316233), (207, 245959), (287, 177399), (369, 137977), (483, 105411), (857, 59409), (861, 59133), (943, 53991), (1449, 35137), (2571, 19803), (2583, 19711), (2829, 17997), (5999, 8487), (6601, 7713)]