80807421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2741}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 111610368

約数和(自身を除く): 30802947

約数列:

[1, 3, 31, 93, 317, 951, 2741, 8223, 9827, 29481, 84971, 254913, 868897, 2606691, 26935807, 80807421]

約数ペア:

[(1, 80807421), (3, 26935807), (31, 2606691), (93, 868897), (317, 254913), (951, 84971), (2741, 29481), (8223, 9827)]