121475523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3457}}^1$

素因数の和:3543

約数の個数: 32

約数和(自身を含む): 188225856

約数和(自身を除く): 66750333

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 2067, 2703, 3457, 10371, 11713, 35139, 44941, 58769, 134823, 176307, 183221, 549663, 763997, 2291991, 2381873, 3114757, 7145619, 9344271, 40491841, 121475523]

約数ペア:

[(1, 121475523), (3, 40491841), (13, 9344271), (17, 7145619), (39, 3114757), (51, 2381873), (53, 2291991), (159, 763997), (221, 549663), (663, 183221), (689, 176307), (901, 134823), (2067, 58769), (2703, 44941), (3457, 35139), (10371, 11713)]