87948483

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{3037}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 137147472

約数和(自身を除く): 49198989

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 1379, 3037, 4137, 9111, 9653, 21259, 28959, 63777, 148813, 446439, 598289, 1794867, 4188023, 12564069, 29316161, 87948483]

約数ペア:

[(1, 87948483), (3, 29316161), (7, 12564069), (21, 4188023), (49, 1794867), (147, 598289), (197, 446439), (591, 148813), (1379, 63777), (3037, 28959), (4137, 21259), (9111, 9653)]