28721170043

素因数分解:

${\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{823}}^1\times {\mathrm{1163}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 29595100416

約数和(自身を除く): 873930373

約数列:

[1, 37, 811, 823, 1163, 30007, 30451, 43031, 667453, 943193, 957149, 24695761, 34898141, 35414513, 776247839, 28721170043]

約数ペア:

[(1, 28721170043), (37, 776247839), (811, 35414513), (823, 34898141), (1163, 24695761), (30007, 957149), (30451, 943193), (43031, 667453)]