19471567321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5737}}^1\times {\mathrm{4643}}^1$

素因数の和:10440

約数の個数: 16

約数和(自身を含む): 21104639424

約数和(自身を除く): 1633072103

約数列:

[1, 17, 43, 731, 4643, 5737, 78931, 97529, 199649, 246691, 3394033, 4193747, 26636891, 452827147, 1145386313, 19471567321]

約数ペア:

[(1, 19471567321), (17, 1145386313), (43, 452827147), (731, 26636891), (4643, 4193747), (5737, 3394033), (78931, 246691), (97529, 199649)]