5354713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 6998208

約数和(自身を除く): 1643495

約数列:

[1, 7, 13, 19, 91, 133, 163, 247, 361, 1141, 1729, 2119, 2527, 3097, 4693, 14833, 21679, 32851, 40261, 58843, 281827, 411901, 764959, 5354713]

約数ペア:

[(1, 5354713), (7, 764959), (13, 411901), (19, 281827), (91, 58843), (133, 40261), (163, 32851), (247, 21679), (361, 14833), (1141, 4693), (1729, 3097), (2119, 2527)]