47405517

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 66000000

約数和(自身を除く): 18594483

約数列:

[1, 3, 29, 87, 109, 327, 3161, 4999, 9483, 14997, 144971, 434913, 544891, 1634673, 15801839, 47405517]

約数ペア:

[(1, 47405517), (3, 15801839), (29, 1634673), (87, 544891), (109, 434913), (327, 144971), (3161, 14997), (4999, 9483)]