83675991

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137399}}^1$

素因数の和:137438

約数の個数: 16

約数和(自身を含む): 131904000

約数和(自身を除く): 48228009

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 137399, 412197, 961793, 2885379, 3984571, 11953713, 27891997, 83675991]

約数ペア:

[(1, 83675991), (3, 27891997), (7, 11953713), (21, 3984571), (29, 2885379), (87, 961793), (203, 412197), (609, 137399)]