201942333

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 294927360

約数和(自身を除く): 92985027

約数列:

[1, 3, 9, 223, 239, 421, 669, 717, 1263, 2007, 2151, 3789, 53297, 93883, 100619, 159891, 281649, 301857, 479673, 844947, 905571, 22438037, 67314111, 201942333]

約数ペア:

[(1, 201942333), (3, 67314111), (9, 22438037), (223, 905571), (239, 844947), (421, 479673), (669, 301857), (717, 281649), (1263, 159891), (2007, 100619), (2151, 93883), (3789, 53297)]