38315721

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6983}}^1$

素因数の和:7076

約数の個数: 16

約数和(自身を含む): 53637120

約数和(自身を除く): 15321399

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 6983, 20949, 216473, 411997, 649419, 1235991, 12771907, 38315721]

約数ペア:

[(1, 38315721), (3, 12771907), (31, 1235991), (59, 649419), (93, 411997), (177, 216473), (1829, 20949), (5487, 6983)]