115878191

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 141750336

約数和(自身を除く): 25872145

約数列:

[1, 11, 13, 37, 121, 143, 181, 407, 481, 1331, 1573, 1991, 2353, 4477, 5291, 6697, 17303, 21901, 25883, 49247, 58201, 73667, 87061, 240911, 284713, 640211, 810337, 957671, 3131843, 8913707, 10534381, 115878191]

約数ペア:

[(1, 115878191), (11, 10534381), (13, 8913707), (37, 3131843), (121, 957671), (143, 810337), (181, 640211), (407, 284713), (481, 240911), (1331, 87061), (1573, 73667), (1991, 58201), (2353, 49247), (4477, 25883), (5291, 21901), (6697, 17303)]