70221599

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 84817920

約数和(自身を除く): 14596321

約数列:

[1, 7, 23, 79, 161, 553, 1817, 5521, 12719, 38647, 126983, 436159, 888881, 3053113, 10031657, 70221599]

約数ペア:

[(1, 70221599), (7, 10031657), (23, 3053113), (79, 888881), (161, 436159), (553, 126983), (1817, 38647), (5521, 12719)]