193139969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4088

約数の個数: 16

約数和(自身を含む): 217140864

約数和(自身を除く): 24000895

約数列:

[1, 11, 61, 73, 671, 803, 3943, 4453, 43373, 48983, 240523, 287839, 2645753, 3166229, 17558179, 193139969]

約数ペア:

[(1, 193139969), (11, 17558179), (61, 3166229), (73, 2645753), (671, 287839), (803, 240523), (3943, 48983), (4453, 43373)]