16627590903

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71980913}}^1$

素因数の和:71980934

約数の個数: 16

約数和(自身を含む): 27640670976

約数和(自身を除く): 11013080073

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 71980913, 215942739, 503866391, 791790043, 1511599173, 2375370129, 5542530301, 16627590903]

約数ペア:

[(1, 16627590903), (3, 5542530301), (7, 2375370129), (11, 1511599173), (21, 791790043), (33, 503866391), (77, 215942739), (231, 71980913)]