472912137

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{3119}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 724239360

約数和(自身を除く): 251327223

約数列:

[1, 3, 9, 17, 51, 153, 991, 2973, 3119, 8919, 9357, 16847, 28071, 50541, 53023, 151623, 159069, 477207, 3090929, 9272787, 27818361, 52545793, 157637379, 472912137]

約数ペア:

[(1, 472912137), (3, 157637379), (9, 52545793), (17, 27818361), (51, 9272787), (153, 3090929), (991, 477207), (2973, 159069), (3119, 151623), (8919, 53023), (9357, 50541), (16847, 28071)]