29690817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5477}}^1$

素因数の和:5632

約数の個数: 16

約数和(自身を含む): 42947520

約数和(自身を除く): 13256703

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 5477, 16431, 71201, 213603, 761303, 2283909, 9896939, 29690817]

約数ペア:

[(1, 29690817), (3, 9896939), (13, 2283909), (39, 761303), (139, 213603), (417, 71201), (1807, 16431), (5421, 5477)]