339913623

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13043}}^1$

素因数の和:13143

約数の個数: 32

約数和(自身を含む): 555987456

約数和(自身を除く): 216073833

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 3723, 8687, 13043, 26061, 39129, 91301, 221731, 273903, 665193, 952139, 1552117, 2856417, 4656351, 6664973, 16186363, 19994919, 48559089, 113304541, 339913623]

約数ペア:

[(1, 339913623), (3, 113304541), (7, 48559089), (17, 19994919), (21, 16186363), (51, 6664973), (73, 4656351), (119, 2856417), (219, 1552117), (357, 952139), (511, 665193), (1241, 273903), (1533, 221731), (3723, 91301), (8687, 39129), (13043, 26061)]