974487

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 1405440

約数和(自身を除く): 430953

約数列:

[1, 3, 23, 29, 69, 87, 487, 667, 1461, 2001, 11201, 14123, 33603, 42369, 324829, 974487]

約数ペア:

[(1, 974487), (3, 324829), (23, 42369), (29, 33603), (69, 14123), (87, 11201), (487, 2001), (667, 1461)]