7115199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 11880960

約数和(自身を除く): 4765761

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 389, 469, 871, 1167, 1407, 2613, 2723, 5057, 6097, 8169, 15171, 18291, 26063, 35399, 78189, 106197, 182441, 338819, 547323, 1016457, 2371733, 7115199]

約数ペア:

[(1, 7115199), (3, 2371733), (7, 1016457), (13, 547323), (21, 338819), (39, 182441), (67, 106197), (91, 78189), (201, 35399), (273, 26063), (389, 18291), (469, 15171), (871, 8169), (1167, 6097), (1407, 5057), (2613, 2723)]