73617181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 14635235

約数列:

[1, 11, 23, 41, 47, 151, 253, 451, 517, 943, 1081, 1661, 1927, 3473, 6191, 7097, 10373, 11891, 21197, 38203, 44321, 68101, 78067, 142393, 163231, 290977, 487531, 1566323, 1795541, 3200747, 6692471, 73617181]

約数ペア:

[(1, 73617181), (11, 6692471), (23, 3200747), (41, 1795541), (47, 1566323), (151, 487531), (253, 290977), (451, 163231), (517, 142393), (943, 78067), (1081, 68101), (1661, 44321), (1927, 38203), (3473, 21197), (6191, 11891), (7097, 10373)]