16346631

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 26749440

約数和(自身を除く): 10402809

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 773, 1007, 1113, 2319, 3021, 5411, 7049, 14687, 16233, 21147, 40969, 44061, 102809, 122907, 286783, 308427, 778411, 860349, 2335233, 5448877, 16346631]

約数ペア:

[(1, 16346631), (3, 5448877), (7, 2335233), (19, 860349), (21, 778411), (53, 308427), (57, 286783), (133, 122907), (159, 102809), (371, 44061), (399, 40969), (773, 21147), (1007, 16233), (1113, 14687), (2319, 7049), (3021, 5411)]