85801569

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 137078784

約数和(自身を除く): 51277215

約数列:

[1, 3, 7, 21, 23, 69, 161, 401, 443, 483, 1203, 1329, 2807, 3101, 8421, 9223, 9303, 10189, 27669, 30567, 64561, 71323, 177643, 193683, 213969, 532929, 1243501, 3730503, 4085789, 12257367, 28600523, 85801569]

約数ペア:

[(1, 85801569), (3, 28600523), (7, 12257367), (21, 4085789), (23, 3730503), (69, 1243501), (161, 532929), (401, 213969), (443, 193683), (483, 177643), (1203, 71323), (1329, 64561), (2807, 30567), (3101, 27669), (8421, 10189), (9223, 9303)]