79406073

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1103}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 121130880

約数和(自身を除く): 41724807

約数列:

[1, 3, 9, 19, 57, 171, 421, 1103, 1263, 3309, 3789, 7999, 9927, 20957, 23997, 62871, 71991, 188613, 464363, 1393089, 4179267, 8822897, 26468691, 79406073]

約数ペア:

[(1, 79406073), (3, 26468691), (9, 8822897), (19, 4179267), (57, 1393089), (171, 464363), (421, 188613), (1103, 71991), (1263, 62871), (3309, 23997), (3789, 20957), (7999, 9927)]