78919489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 87480000

約数和(自身を除く): 8560511

約数列:

[1, 11, 149, 179, 269, 1639, 1969, 2959, 26671, 40081, 48151, 293381, 440891, 529661, 7174499, 78919489]

約数ペア:

[(1, 78919489), (11, 7174499), (149, 529661), (179, 440891), (269, 293381), (1639, 48151), (1969, 40081), (2959, 26671)]