61660001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 67813200

約数和(自身を除く): 6153199

約数列:

[1, 13, 89, 137, 389, 1157, 1781, 5057, 12193, 34621, 53293, 158509, 450073, 692809, 4743077, 61660001]

約数ペア:

[(1, 61660001), (13, 4743077), (89, 692809), (137, 450073), (389, 158509), (1157, 53293), (1781, 34621), (5057, 12193)]