293493431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 80791369

約数列:

[1, 7, 11, 77, 89, 113, 379, 623, 791, 979, 1243, 2653, 4169, 6853, 8701, 10057, 29183, 33731, 42827, 70399, 110627, 236117, 299789, 371041, 471097, 774389, 2597287, 3297679, 3811603, 26681221, 41927633, 293493431]

約数ペア:

[(1, 293493431), (7, 41927633), (11, 26681221), (77, 3811603), (89, 3297679), (113, 2597287), (379, 774389), (623, 471097), (791, 371041), (979, 299789), (1243, 236117), (2653, 110627), (4169, 70399), (6853, 42827), (8701, 33731), (10057, 29183)]