66634221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{2053}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 92019200

約数和(自身を除く): 25384979

約数列:

[1, 3, 31, 93, 349, 1047, 2053, 6159, 10819, 32457, 63643, 190929, 716497, 2149491, 22211407, 66634221]

約数ペア:

[(1, 66634221), (3, 22211407), (31, 2149491), (93, 716497), (349, 190929), (1047, 63643), (2053, 32457), (6159, 10819)]