186812241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5903}}^1$

素因数の和:6061

約数の個数: 32

約数和(自身を含む): 312864768

約数和(自身を除く): 126052527

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 4521, 5903, 10549, 17709, 31647, 41321, 64933, 123963, 194799, 454531, 808711, 1363593, 2426133, 5660977, 8895821, 16982931, 26687463, 62270747, 186812241]

約数ペア:

[(1, 186812241), (3, 62270747), (7, 26687463), (11, 16982931), (21, 8895821), (33, 5660977), (77, 2426133), (137, 1363593), (231, 808711), (411, 454531), (959, 194799), (1507, 123963), (2877, 64933), (4521, 41321), (5903, 31647), (10549, 17709)]