2236359489

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431147}}^1$

素因数の和:431189

約数の個数: 32

約数和(自身を含む): 3863086080

約数和(自身を除く): 1626726591

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 431147, 1293441, 3018029, 5604911, 8191793, 9054087, 16814733, 24575379, 39234377, 57342551, 106493309, 117703131, 172027653, 319479927, 745453163, 2236359489]

約数ペア:

[(1, 2236359489), (3, 745453163), (7, 319479927), (13, 172027653), (19, 117703131), (21, 106493309), (39, 57342551), (57, 39234377), (91, 24575379), (133, 16814733), (247, 9054087), (273, 8191793), (399, 5604911), (741, 3018029), (1729, 1293441), (5187, 431147)]