84620559

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 114181760

約数和(自身を除く): 29561201

約数列:

[1, 3, 139, 307, 417, 661, 921, 1983, 42673, 91879, 128019, 202927, 275637, 608781, 28206853, 84620559]

約数ペア:

[(1, 84620559), (3, 28206853), (139, 608781), (307, 275637), (417, 202927), (661, 128019), (921, 91879), (1983, 42673)]