5172783

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 8793600

約数和(自身を除く): 3620817

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 457, 539, 1029, 1371, 1617, 3199, 3773, 5027, 9597, 11319, 15081, 22393, 35189, 67179, 105567, 156751, 246323, 470253, 738969, 1724261, 5172783]

約数ペア:

[(1, 5172783), (3, 1724261), (7, 738969), (11, 470253), (21, 246323), (33, 156751), (49, 105567), (77, 67179), (147, 35189), (231, 22393), (343, 15081), (457, 11319), (539, 9597), (1029, 5027), (1371, 3773), (1617, 3199)]