74449851

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 46855749

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 749, 1819, 1949, 2247, 5457, 5847, 12733, 13643, 33133, 38199, 40929, 99399, 208543, 231931, 625629, 695793, 1459801, 3545231, 4379403, 10635693, 24816617, 74449851]

約数ペア:

[(1, 74449851), (3, 24816617), (7, 10635693), (17, 4379403), (21, 3545231), (51, 1459801), (107, 695793), (119, 625629), (321, 231931), (357, 208543), (749, 99399), (1819, 40929), (1949, 38199), (2247, 33133), (5457, 13643), (5847, 12733)]