23699903

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 25331712

約数和(自身を除く): 1631809

約数列:

[1, 31, 61, 83, 151, 1891, 2573, 4681, 5063, 9211, 12533, 156953, 285541, 388523, 764513, 23699903]

約数ペア:

[(1, 23699903), (31, 764513), (61, 388523), (83, 285541), (151, 156953), (1891, 12533), (2573, 9211), (4681, 5063)]