202637379

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{40039}}^1$

素因数の和:40290

約数の個数: 16

約数和(自身を含む): 310069760

約数和(自身を除く): 107432381

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 40039, 120117, 280273, 840819, 9649399, 28948197, 67545793, 202637379]

約数ペア:

[(1, 202637379), (3, 67545793), (7, 28948197), (21, 9649399), (241, 840819), (723, 280273), (1687, 120117), (5061, 40039)]