47393139

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2203}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 64744704

約数和(自身を除く): 17351565

約数列:

[1, 3, 71, 101, 213, 303, 2203, 6609, 7171, 21513, 156413, 222503, 469239, 667509, 15797713, 47393139]

約数ペア:

[(1, 47393139), (3, 15797713), (71, 667509), (101, 469239), (213, 222503), (303, 156413), (2203, 21513), (6609, 7171)]