470056461

素因数分解:

$3^1\times 7^3\times {\mathrm{456809}}^1$

素因数の和:456833

約数の個数: 16

約数和(自身を含む): 730896000

約数和(自身を除く): 260839539

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 456809, 1370427, 3197663, 9592989, 22383641, 67150923, 156685487, 470056461]

約数ペア:

[(1, 470056461), (3, 156685487), (7, 67150923), (21, 22383641), (49, 9592989), (147, 3197663), (343, 1370427), (1029, 456809)]