220164093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{8039}}^1$

素因数の和:8241

約数の個数: 24

約数和(自身を含む): 338644800

約数和(自身を除く): 118480707

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 3043, 8039, 9129, 24117, 27387, 72351, 136663, 409989, 1229967, 1438981, 4316943, 12950829, 24462677, 73388031, 220164093]

約数ペア:

[(1, 220164093), (3, 73388031), (9, 24462677), (17, 12950829), (51, 4316943), (153, 1438981), (179, 1229967), (537, 409989), (1611, 136663), (3043, 72351), (8039, 27387), (9129, 24117)]