162393407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 191797248

約数和(自身を除く): 29403841

約数列:

[1, 11, 31, 37, 61, 211, 341, 407, 671, 1147, 1891, 2257, 2321, 6541, 7807, 12617, 12871, 20801, 24827, 69967, 71951, 85877, 141581, 242017, 399001, 476227, 769637, 2662187, 4389011, 5238497, 14763037, 162393407]

約数ペア:

[(1, 162393407), (11, 14763037), (31, 5238497), (37, 4389011), (61, 2662187), (211, 769637), (341, 476227), (407, 399001), (671, 242017), (1147, 141581), (1891, 85877), (2257, 71951), (2321, 69967), (6541, 24827), (7807, 20801), (12617, 12871)]