1128748647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{2161}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 1656264960

約数和(自身を除く): 527516313

約数列:

[1, 3, 13, 39, 59, 177, 227, 681, 767, 2161, 2301, 2951, 6483, 8853, 13393, 28093, 40179, 84279, 127499, 174109, 382497, 490547, 522327, 1471641, 1657487, 4972461, 6377111, 19131333, 28942273, 86826819, 376249549, 1128748647]

約数ペア:

[(1, 1128748647), (3, 376249549), (13, 86826819), (39, 28942273), (59, 19131333), (177, 6377111), (227, 4972461), (681, 1657487), (767, 1471641), (2161, 522327), (2301, 490547), (2951, 382497), (6483, 174109), (8853, 127499), (13393, 84279), (28093, 40179)]