61327903

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 77580288

約数和(自身を除く): 16252385

約数列:

[1, 7, 13, 47, 91, 169, 329, 611, 1103, 1183, 4277, 7721, 7943, 14339, 51841, 55601, 100373, 186407, 362887, 673933, 1304849, 4717531, 8761129, 61327903]

約数ペア:

[(1, 61327903), (7, 8761129), (13, 4717531), (47, 1304849), (91, 673933), (169, 362887), (329, 186407), (611, 100373), (1103, 55601), (1183, 51841), (4277, 14339), (7721, 7943)]