70302021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{17449}}^1$

素因数の和:17548

約数の個数: 16

約数和(自身を含む): 100512000

約数和(自身を除く): 30209979

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 17449, 52347, 296633, 889899, 1378471, 4135413, 23434007, 70302021]

約数ペア:

[(1, 70302021), (3, 23434007), (17, 4135413), (51, 1378471), (79, 889899), (237, 296633), (1343, 52347), (4029, 17449)]