210753531

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{32843}}^1$

素因数の和:32903

約数の個数: 24

約数和(自身を含む): 327914496

約数和(自身を除く): 117160965

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 32843, 98529, 295587, 755389, 1018133, 2266167, 3054399, 6798501, 9163197, 23417059, 70251177, 210753531]

約数ペア:

[(1, 210753531), (3, 70251177), (9, 23417059), (23, 9163197), (31, 6798501), (69, 3054399), (93, 2266167), (207, 1018133), (279, 755389), (713, 295587), (2139, 98529), (6417, 32843)]