157079351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 194406912

約数和(自身を除く): 37327561

約数列:

[1, 11, 13, 23, 143, 163, 253, 293, 299, 1793, 2119, 3223, 3289, 3749, 3809, 6739, 23309, 41239, 41899, 47759, 48737, 74129, 87607, 525349, 536107, 620867, 963677, 1098457, 6829537, 12083027, 14279941, 157079351]

約数ペア:

[(1, 157079351), (11, 14279941), (13, 12083027), (23, 6829537), (143, 1098457), (163, 963677), (253, 620867), (293, 536107), (299, 525349), (1793, 87607), (2119, 74129), (3223, 48737), (3289, 47759), (3749, 41899), (3809, 41239), (6739, 23309)]