15672911007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21151027}}^1$

素因数の和:21151062

約数の個数: 16

約数和(自身を含む): 23689151360

約数和(自身を除く): 8016240353

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 21151027, 63453081, 274963351, 401869513, 824890053, 1205608539, 5224303669, 15672911007]

約数ペア:

[(1, 15672911007), (3, 5224303669), (13, 1205608539), (19, 824890053), (39, 401869513), (57, 274963351), (247, 63453081), (741, 21151027)]