69638661

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 104064480

約数和(自身を除く): 34425819

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 2179, 3551, 6537, 10653, 19611, 31959, 115487, 145993, 346461, 437979, 1039383, 1313937, 7737629, 23212887, 69638661]

約数ペア:

[(1, 69638661), (3, 23212887), (9, 7737629), (53, 1313937), (67, 1039383), (159, 437979), (201, 346461), (477, 145993), (603, 115487), (2179, 31959), (3551, 19611), (6537, 10653)]