163836691209

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2827159}}^1$

素因数の和:2827349

約数の個数: 24

約数和(自身を含む): 243452401920

約数和(自身を除く): 79615710711

約数列:

[1, 3, 9, 47, 137, 141, 411, 423, 1233, 6439, 19317, 57951, 2827159, 8481477, 25444431, 132876473, 387320783, 398629419, 1161962349, 1195888257, 3485887047, 18204076801, 54612230403, 163836691209]

約数ペア:

[(1, 163836691209), (3, 54612230403), (9, 18204076801), (47, 3485887047), (137, 1195888257), (141, 1161962349), (411, 398629419), (423, 387320783), (1233, 132876473), (6439, 25444431), (19317, 8481477), (57951, 2827159)]