77914823

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 95080608

約数和(自身を除く): 17165785

約数列:

[1, 7, 23, 53, 161, 371, 397, 529, 1219, 2779, 3703, 8533, 9131, 21041, 28037, 63917, 147287, 196259, 210013, 483943, 1470091, 3387601, 11130689, 77914823]

約数ペア:

[(1, 77914823), (7, 11130689), (23, 3387601), (53, 1470091), (161, 483943), (371, 210013), (397, 196259), (529, 147287), (1219, 63917), (2779, 28037), (3703, 21041), (8533, 9131)]