118212231

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4262

約数の個数: 16

約数和(自身を含む): 161042688

約数和(自身を除く): 42830457

約数列:

[1, 3, 71, 137, 213, 411, 4051, 9727, 12153, 29181, 287621, 554987, 862863, 1664961, 39404077, 118212231]

約数ペア:

[(1, 118212231), (3, 39404077), (71, 1664961), (137, 862863), (213, 554987), (411, 287621), (4051, 29181), (9727, 12153)]