56559311571

素因数分解:

$3^1\times 7^1\times {\mathrm{13049}}^1\times {\mathrm{206399}}^1$

素因数の和:219458

約数の個数: 16

約数和(自身を含む): 86192640000

約数和(自身を除く): 29633328429

約数列:

[1, 3, 7, 21, 13049, 39147, 91343, 206399, 274029, 619197, 1444793, 4334379, 2693300551, 8079901653, 18853103857, 56559311571]

約数ペア:

[(1, 56559311571), (3, 18853103857), (7, 8079901653), (21, 2693300551), (13049, 4334379), (39147, 1444793), (91343, 619197), (206399, 274029)]