91215666431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{537787}}^1$

素因数の和:537998

約数の個数: 16

約数和(自身を含む): 98092531200

約数和(自身を除く): 6876864769

約数列:

[1, 19, 79, 113, 1501, 2147, 8927, 169613, 537787, 10217953, 42485173, 60769931, 807218287, 1154628689, 4800824549, 91215666431]

約数ペア:

[(1, 91215666431), (19, 4800824549), (79, 1154628689), (113, 807218287), (1501, 60769931), (2147, 42485173), (8927, 10217953), (169613, 537787)]