53394579

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14904

約数の個数: 32

約数和(自身を含む): 95168000

約数和(自身を除く): 41773421

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 14869, 44607, 104083, 133821, 282511, 312249, 401463, 847533, 936747, 1977577, 2542599, 2810241, 5932731, 7627797, 17798193, 53394579]

約数ペア:

[(1, 53394579), (3, 17798193), (7, 7627797), (9, 5932731), (19, 2810241), (21, 2542599), (27, 1977577), (57, 936747), (63, 847533), (133, 401463), (171, 312249), (189, 282511), (399, 133821), (513, 104083), (1197, 44607), (3591, 14869)]