454920297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{971}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 672126336

約数和(自身を除く): 217206039

約数列:

[1, 3, 13, 39, 41, 123, 293, 533, 879, 971, 1599, 2913, 3809, 11427, 12013, 12623, 36039, 37869, 39811, 119433, 156169, 284503, 468507, 517543, 853509, 1552629, 3698539, 11095617, 11664623, 34993869, 151640099, 454920297]

約数ペア:

[(1, 454920297), (3, 151640099), (13, 34993869), (39, 11664623), (41, 11095617), (123, 3698539), (293, 1552629), (533, 853509), (879, 517543), (971, 468507), (1599, 284503), (2913, 156169), (3809, 119433), (11427, 39811), (12013, 37869), (12623, 36039)]