423960981

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{5323}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 572436480

約数和(自身を除く): 148475499

約数列:

[1, 3, 139, 191, 417, 573, 5323, 15969, 26549, 79647, 739897, 1016693, 2219691, 3050079, 141320327, 423960981]

約数ペア:

[(1, 423960981), (3, 141320327), (139, 3050079), (191, 2219691), (417, 1016693), (573, 739897), (5323, 79647), (15969, 26549)]