47078913

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47699}}^1$

素因数の和:47756

約数の個数: 16

約数和(自身を含む): 73267200

約数和(自身を除く): 26188287

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 47699, 143097, 333893, 1001679, 2241853, 6725559, 15692971, 47078913]

約数ペア:

[(1, 47078913), (3, 15692971), (7, 6725559), (21, 2241853), (47, 1001679), (141, 333893), (329, 143097), (987, 47699)]