172816013271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1\times {\mathrm{30911}}^1$

素因数の和:32003

約数の個数: 32

約数和(自身を含む): 252977872896

約数和(自身を除く): 80161859625

約数列:

[1, 3, 11, 33, 191, 573, 887, 2101, 2661, 6303, 9757, 29271, 30911, 92733, 169417, 340021, 508251, 1020063, 1863587, 5590761, 5904001, 17712003, 27418057, 64944011, 82254171, 194832033, 301598627, 904795881, 5236848887, 15710546661, 57605337757, 172816013271]

約数ペア:

[(1, 172816013271), (3, 57605337757), (11, 15710546661), (33, 5236848887), (191, 904795881), (573, 301598627), (887, 194832033), (2101, 82254171), (2661, 64944011), (6303, 27418057), (9757, 17712003), (29271, 5904001), (30911, 5590761), (92733, 1863587), (169417, 1020063), (340021, 508251)]