144780909

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{530333}}^1$

素因数の和:530356

約数の個数: 16

約数和(自身を含む): 237589632

約数和(自身を除く): 92808723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 530333, 1590999, 3712331, 6894329, 11136993, 20682987, 48260303, 144780909]

約数ペア:

[(1, 144780909), (3, 48260303), (7, 20682987), (13, 11136993), (21, 6894329), (39, 3712331), (91, 1590999), (273, 530333)]