70291991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53699}}^1$

素因数の和:53734

約数の個数: 16

約数和(自身を含む): 92793600

約数和(自身を除く): 22501609

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 53699, 375893, 590689, 912883, 4134823, 6390181, 10041713, 70291991]

約数ペア:

[(1, 70291991), (7, 10041713), (11, 6390181), (17, 4134823), (77, 912883), (119, 590689), (187, 375893), (1309, 53699)]