201965631

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{234571}}^1$

素因数の和:234622

約数の個数: 16

約数和(自身を含む): 315264768

約数和(自身を除く): 113299137

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 234571, 703713, 1641997, 4925991, 9617411, 28852233, 67321877, 201965631]

約数ペア:

[(1, 201965631), (3, 67321877), (7, 28852233), (21, 9617411), (41, 4925991), (123, 1641997), (287, 703713), (861, 234571)]