208743483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{3407}}^1$

素因数の和:4994

約数の個数: 16

約数和(自身を含む): 300013056

約数和(自身を除く): 91269573

約数列:

[1, 3, 13, 39, 1571, 3407, 4713, 10221, 20423, 44291, 61269, 132873, 5352397, 16057191, 69581161, 208743483]

約数ペア:

[(1, 208743483), (3, 69581161), (13, 16057191), (39, 5352397), (1571, 132873), (3407, 61269), (4713, 44291), (10221, 20423)]