29831763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5503}}^1$

素因数の和:5658

約数の個数: 16

約数和(自身を含む): 43151360

約数和(自身を除く): 13319597

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 5503, 16509, 71539, 214617, 764917, 2294751, 9943921, 29831763]

約数ペア:

[(1, 29831763), (3, 9943921), (13, 2294751), (39, 764917), (139, 214617), (417, 71539), (1807, 16509), (5421, 5503)]