89046787

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 99242880

約数和(自身を除く): 10196093

約数列:

[1, 19, 31, 73, 109, 361, 589, 1387, 2071, 2263, 3379, 7957, 11191, 26353, 39349, 42997, 64201, 151183, 246667, 816943, 1219819, 2872477, 4686673, 89046787]

約数ペア:

[(1, 89046787), (19, 4686673), (31, 2872477), (73, 1219819), (109, 816943), (361, 246667), (589, 151183), (1387, 64201), (2071, 42997), (2263, 39349), (3379, 26353), (7957, 11191)]