426114647

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{8263}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 499806720

約数和(自身を除く): 73692073

約数列:

[1, 7, 53, 139, 371, 973, 7367, 8263, 51569, 57841, 437939, 1148557, 3065573, 8039899, 60873521, 426114647]

約数ペア:

[(1, 426114647), (7, 60873521), (53, 8039899), (139, 3065573), (371, 1148557), (973, 437939), (7367, 57841), (8263, 51569)]