578052483

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 818036736

約数和(自身を除く): 239984253

約数列:

[1, 3, 43, 47, 67, 129, 141, 201, 1423, 2021, 2881, 3149, 4269, 6063, 8643, 9447, 61189, 66881, 95341, 135407, 183567, 200643, 286023, 406221, 2875883, 4099663, 4481027, 8627649, 12298989, 13443081, 192684161, 578052483]

約数ペア:

[(1, 578052483), (3, 192684161), (43, 13443081), (47, 12298989), (67, 8627649), (129, 4481027), (141, 4099663), (201, 2875883), (1423, 406221), (2021, 286023), (2881, 200643), (3149, 183567), (4269, 135407), (6063, 95341), (8643, 66881), (9447, 61189)]