107320731

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^2\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 169999992

約数和(自身を除く): 62679261

約数列:

[1, 3, 7, 21, 49, 73, 137, 147, 219, 411, 511, 959, 1533, 2877, 3577, 5329, 6713, 10001, 10731, 15987, 20139, 30003, 37303, 70007, 111909, 210021, 261121, 490049, 730073, 783363, 1470147, 2190219, 5110511, 15331533, 35773577, 107320731]

約数ペア:

[(1, 107320731), (3, 35773577), (7, 15331533), (21, 5110511), (49, 2190219), (73, 1470147), (137, 783363), (147, 730073), (219, 490049), (411, 261121), (511, 210021), (959, 111909), (1533, 70007), (2877, 37303), (3577, 30003), (5329, 20139), (6713, 15987), (10001, 10731)]