147788249

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4493}}^1$

素因数の和:4664

約数の個数: 16

約数和(自身を含む): 174870528

約数和(自身を除く): 27082279

約数列:

[1, 7, 37, 127, 259, 889, 4493, 4699, 31451, 32893, 166241, 570611, 1163687, 3994277, 21112607, 147788249]

約数ペア:

[(1, 147788249), (7, 21112607), (37, 3994277), (127, 1163687), (259, 570611), (889, 166241), (4493, 32893), (4699, 31451)]