29980635843

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{381739}}^1$

素因数の和:382346

約数の個数: 16

約数和(自身を含む): 40898096640

約数和(自身を除く): 10917460797

約数列:

[1, 3, 47, 141, 557, 1671, 26179, 78537, 381739, 1145217, 17941733, 53825199, 212628623, 637885869, 9993545281, 29980635843]

約数ペア:

[(1, 29980635843), (3, 9993545281), (47, 637885869), (141, 212628623), (557, 53825199), (1671, 17941733), (26179, 1145217), (78537, 381739)]