335013

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 541728

約数和(自身を除く): 206715

約数列:

[1, 3, 7, 21, 43, 49, 53, 129, 147, 159, 301, 371, 903, 1113, 2107, 2279, 2597, 6321, 6837, 7791, 15953, 47859, 111671, 335013]

約数ペア:

[(1, 335013), (3, 111671), (7, 47859), (21, 15953), (43, 7791), (49, 6837), (53, 6321), (129, 2597), (147, 2279), (159, 2107), (301, 1113), (371, 903)]