69897123

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 103521600

約数和(自身を除く): 33624477

約数列:

[1, 3, 9, 59, 139, 177, 417, 531, 947, 1251, 2841, 8201, 8523, 24603, 55873, 73809, 131633, 167619, 394899, 502857, 1184697, 7766347, 23299041, 69897123]

約数ペア:

[(1, 69897123), (3, 23299041), (9, 7766347), (59, 1184697), (139, 502857), (177, 394899), (417, 167619), (531, 131633), (947, 73809), (1251, 55873), (2841, 24603), (8201, 8523)]