71227992147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1513139}}^1$

素因数の和:1513243

約数の個数: 32

約数和(自身を含む): 109817648640

約数和(自身を除く): 38589656493

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 2769, 3621, 15691, 47073, 1513139, 4539417, 19670807, 25723363, 59012421, 77170089, 107432869, 322298607, 334403719, 1003211157, 1396627297, 1826358773, 4189881891, 5479076319, 23742664049, 71227992147]

約数ペア:

[(1, 71227992147), (3, 23742664049), (13, 5479076319), (17, 4189881891), (39, 1826358773), (51, 1396627297), (71, 1003211157), (213, 334403719), (221, 322298607), (663, 107432869), (923, 77170089), (1207, 59012421), (2769, 25723363), (3621, 19670807), (15691, 4539417), (47073, 1513139)]