31415677059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{829}}^1\times {\mathrm{1979}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 45278956800

約数和(自身を除く): 13863279741

約数列:

[1, 3, 13, 39, 491, 829, 1473, 1979, 2487, 5937, 6383, 10777, 19149, 25727, 32331, 77181, 407039, 971689, 1221117, 1640591, 2915067, 4921773, 5291507, 12631957, 15874521, 21327683, 37895871, 63983049, 805530181, 2416590543, 10471892353, 31415677059]

約数ペア:

[(1, 31415677059), (3, 10471892353), (13, 2416590543), (39, 805530181), (491, 63983049), (829, 37895871), (1473, 21327683), (1979, 15874521), (2487, 12631957), (5937, 5291507), (6383, 4921773), (10777, 2915067), (19149, 1640591), (25727, 1221117), (32331, 971689), (77181, 407039)]