8193801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 5630199

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 449, 553, 869, 1347, 1659, 2607, 3143, 4939, 6083, 9429, 14817, 18249, 34573, 35471, 103719, 106413, 248297, 390181, 744891, 1170543, 2731267, 8193801]

約数ペア:

[(1, 8193801), (3, 2731267), (7, 1170543), (11, 744891), (21, 390181), (33, 248297), (77, 106413), (79, 103719), (231, 35471), (237, 34573), (449, 18249), (553, 14817), (869, 9429), (1347, 6083), (1659, 4939), (2607, 3143)]