151916413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 179809920

約数和(自身を除く): 27893507

約数列:

[1, 11, 29, 37, 61, 211, 319, 407, 671, 1073, 1769, 2257, 2321, 6119, 7807, 11803, 12871, 19459, 24827, 65453, 67309, 85877, 141581, 226403, 373259, 476227, 719983, 2490433, 4105849, 5238497, 13810583, 151916413]

約数ペア:

[(1, 151916413), (11, 13810583), (29, 5238497), (37, 4105849), (61, 2490433), (211, 719983), (319, 476227), (407, 373259), (671, 226403), (1073, 141581), (1769, 85877), (2257, 67309), (2321, 65453), (6119, 24827), (7807, 19459), (11803, 12871)]