17222079

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 27068160

約数和(自身を除く): 9846081

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1483, 1659, 3871, 4449, 10381, 11613, 31143, 72667, 117157, 218001, 351471, 820099, 2460297, 5740693, 17222079]

約数ペア:

[(1, 17222079), (3, 5740693), (7, 2460297), (21, 820099), (49, 351471), (79, 218001), (147, 117157), (237, 72667), (553, 31143), (1483, 11613), (1659, 10381), (3871, 4449)]