53384961

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4597}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 83867520

約数和(自身を除く): 30482559

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 4597, 11613, 13791, 32179, 96537, 225253, 363163, 675759, 1089489, 2542141, 7626423, 17794987, 53384961]

約数ペア:

[(1, 53384961), (3, 17794987), (7, 7626423), (21, 2542141), (49, 1089489), (79, 675759), (147, 363163), (237, 225253), (553, 96537), (1659, 32179), (3871, 13791), (4597, 11613)]