65621751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 103239360

約数和(自身を除く): 37617609

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 3413, 6409, 10239, 19227, 44369, 58021, 98977, 133107, 174063, 296931, 754273, 1286701, 1682609, 2262819, 3860103, 5047827, 21873917, 65621751]

約数ペア:

[(1, 65621751), (3, 21873917), (13, 5047827), (17, 3860103), (29, 2262819), (39, 1682609), (51, 1286701), (87, 754273), (221, 296931), (377, 174063), (493, 133107), (663, 98977), (1131, 58021), (1479, 44369), (3413, 19227), (6409, 10239)]