168102987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8179}}^1$

素因数の和:8243

約数の個数: 32

約数和(自身を含む): 263854080

約数和(自身を除く): 95751093

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 6851, 8179, 20553, 24537, 106327, 139043, 253549, 318981, 417129, 760647, 1807559, 3296137, 4310333, 5422677, 9888411, 12930999, 56034329, 168102987]

約数ペア:

[(1, 168102987), (3, 56034329), (13, 12930999), (17, 9888411), (31, 5422677), (39, 4310333), (51, 3296137), (93, 1807559), (221, 760647), (403, 417129), (527, 318981), (663, 253549), (1209, 139043), (1581, 106327), (6851, 24537), (8179, 20553)]