81348402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{437357}}^1$

素因数の和:437393

約数の個数: 16

約数和(自身を含む): 167945472

約数和(自身を除く): 86597070

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 437357, 874714, 1312071, 2624142, 13558067, 27116134, 40674201, 81348402]

約数ペア:

[(1, 81348402), (2, 40674201), (3, 27116134), (6, 13558067), (31, 2624142), (62, 1312071), (93, 874714), (186, 437357)]