38100153

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 63486976

約数和(自身を除く): 25386823

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2083, 2613, 6097, 6249, 14581, 18291, 27079, 43743, 81237, 139561, 189553, 418683, 568659, 976927, 1814293, 2930781, 5442879, 12700051, 38100153]

約数ペア:

[(1, 38100153), (3, 12700051), (7, 5442879), (13, 2930781), (21, 1814293), (39, 976927), (67, 568659), (91, 418683), (201, 189553), (273, 139561), (469, 81237), (871, 43743), (1407, 27079), (2083, 18291), (2613, 14581), (6097, 6249)]