70247891

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2549}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 83558400

約数和(自身を除く): 13310509

約数列:

[1, 7, 31, 127, 217, 889, 2549, 3937, 17843, 27559, 79019, 323723, 553133, 2266061, 10035413, 70247891]

約数ペア:

[(1, 70247891), (7, 10035413), (31, 2266061), (127, 553133), (217, 323723), (889, 79019), (2549, 27559), (3937, 17843)]