138790069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1153}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 156870144

約数和(自身を除く): 18080075

約数列:

[1, 11, 31, 341, 353, 1153, 3883, 10943, 12683, 35743, 120373, 393173, 407009, 4477099, 12617279, 138790069]

約数ペア:

[(1, 138790069), (11, 12617279), (31, 4477099), (341, 407009), (353, 393173), (1153, 120373), (3883, 35743), (10943, 12683)]