66311201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 75264000

約数和(自身を除く): 8952799

約数列:

[1, 11, 31, 139, 341, 1399, 1529, 4309, 15389, 43369, 47399, 194461, 477059, 2139071, 6028291, 66311201]

約数ペア:

[(1, 66311201), (11, 6028291), (31, 2139071), (139, 477059), (341, 194461), (1399, 47399), (1529, 43369), (4309, 15389)]