56474493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 25640067

約数列:

[1, 3, 17, 51, 79, 107, 131, 237, 321, 393, 1343, 1819, 2227, 4029, 5457, 6681, 8453, 10349, 14017, 25359, 31047, 42051, 143701, 175933, 238289, 431103, 527799, 714867, 1107343, 3322029, 18824831, 56474493]

約数ペア:

[(1, 56474493), (3, 18824831), (17, 3322029), (51, 1107343), (79, 714867), (107, 527799), (131, 431103), (237, 238289), (321, 175933), (393, 143701), (1343, 42051), (1819, 31047), (2227, 25359), (4029, 14017), (5457, 10349), (6681, 8453)]