201250641291

素因数分解:

$3^1\times 7^1\times {\mathrm{70667}}^1\times {\mathrm{135613}}^1$

素因数の和:206290

約数の個数: 16

約数和(自身を含む): 306674244864

約数和(自身を除く): 105423603573

約数列:

[1, 3, 7, 21, 70667, 135613, 212001, 406839, 494669, 949291, 1484007, 2847873, 9583363871, 28750091613, 67083547097, 201250641291]

約数ペア:

[(1, 201250641291), (3, 67083547097), (7, 28750091613), (21, 9583363871), (70667, 2847873), (135613, 1484007), (212001, 949291), (406839, 494669)]