202608963

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{15451}}^1$

素因数の和:15535

約数の個数: 24

約数和(自身を含む): 308545536

約数和(自身を除く): 105936573

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 13113, 15451, 46353, 139059, 478981, 726197, 1436943, 2178591, 4310829, 6535773, 22512107, 67536321, 202608963]

約数ペア:

[(1, 202608963), (3, 67536321), (9, 22512107), (31, 6535773), (47, 4310829), (93, 2178591), (141, 1436943), (279, 726197), (423, 478981), (1457, 139059), (4371, 46353), (13113, 15451)]