147029373

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7219}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 222260480

約数和(自身を除く): 75231107

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 6789, 7219, 20367, 21657, 64971, 223789, 526987, 671367, 1580961, 2014101, 4742883, 16336597, 49009791, 147029373]

約数ペア:

[(1, 147029373), (3, 49009791), (9, 16336597), (31, 4742883), (73, 2014101), (93, 1580961), (219, 671367), (279, 526987), (657, 223789), (2263, 64971), (6789, 21657), (7219, 20367)]