7137769331

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{9619}}^1$

素因数の和:10079

約数の個数: 32

約数和(自身を含む): 9309081600

約数和(自身を除く): 2171312269

約数列:

[1, 7, 11, 23, 77, 161, 253, 419, 1771, 2933, 4609, 9619, 9637, 32263, 67333, 67459, 105809, 106007, 221237, 740663, 742049, 1548659, 2433607, 4030361, 17035249, 28212527, 44333971, 92698303, 310337797, 648888121, 1019681333, 7137769331]

約数ペア:

[(1, 7137769331), (7, 1019681333), (11, 648888121), (23, 310337797), (77, 92698303), (161, 44333971), (253, 28212527), (419, 17035249), (1771, 4030361), (2933, 2433607), (4609, 1548659), (9619, 742049), (9637, 740663), (32263, 221237), (67333, 106007), (67459, 105809)]