161010213

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34693}}^1$

素因数の和:34733

約数の個数: 32

約数和(自身を含む): 279772416

約数和(自身を除く): 118762203

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 34693, 104079, 242851, 451009, 589781, 728553, 1353027, 1769343, 3157063, 4128467, 7667153, 9471189, 12385401, 23001459, 53670071, 161010213]

約数ペア:

[(1, 161010213), (3, 53670071), (7, 23001459), (13, 12385401), (17, 9471189), (21, 7667153), (39, 4128467), (51, 3157063), (91, 1769343), (119, 1353027), (221, 728553), (273, 589781), (357, 451009), (663, 242851), (1547, 104079), (4641, 34693)]