312804580473

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19625107}}^1$

素因数の和:19625154

約数の個数: 48

約数和(自身を含む): 587811234816

約数和(自身を除く): 275006654343

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 19625107, 58875321, 137375749, 176625963, 215876177, 412127247, 451377461, 647628531, 1236381741, 1354132383, 1511133239, 1942885593, 3159642227, 4062397149, 4533399717, 4965152071, 9478926681, 13600199151, 14895456213, 28436780043, 34756064497, 44686368639, 104268193491, 312804580473]

約数ペア:

[(1, 312804580473), (3, 104268193491), (7, 44686368639), (9, 34756064497), (11, 28436780043), (21, 14895456213), (23, 13600199151), (33, 9478926681), (63, 4965152071), (69, 4533399717), (77, 4062397149), (99, 3159642227), (161, 1942885593), (207, 1511133239), (231, 1354132383), (253, 1236381741), (483, 647628531), (693, 451377461), (759, 412127247), (1449, 215876177), (1771, 176625963), (2277, 137375749), (5313, 58875321), (15939, 19625107)]