47214627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 69341184

約数和(自身を除く): 22126557

約数列:

[1, 3, 17, 37, 51, 111, 131, 191, 393, 573, 629, 1887, 2227, 3247, 4847, 6681, 7067, 9741, 14541, 21201, 25021, 75063, 82399, 120139, 247197, 360417, 425357, 925777, 1276071, 2777331, 15738209, 47214627]

約数ペア:

[(1, 47214627), (3, 15738209), (17, 2777331), (37, 1276071), (51, 925777), (111, 425357), (131, 360417), (191, 247197), (393, 120139), (573, 82399), (629, 75063), (1887, 25021), (2227, 21201), (3247, 14541), (4847, 9741), (6681, 7067)]