85816357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 103749120

約数和(自身を除く): 17932763

約数列:

[1, 11, 17, 37, 79, 157, 187, 407, 629, 869, 1343, 1727, 2669, 2923, 5809, 6919, 12403, 14773, 29359, 32153, 49691, 63899, 98753, 136433, 210851, 458911, 546601, 1086283, 2319361, 5048021, 7801487, 85816357]

約数ペア:

[(1, 85816357), (11, 7801487), (17, 5048021), (37, 2319361), (79, 1086283), (157, 546601), (187, 458911), (407, 210851), (629, 136433), (869, 98753), (1343, 63899), (1727, 49691), (2669, 32153), (2923, 29359), (5809, 14773), (6919, 12403)]