397334019

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{3041}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 536608800

約数和(自身を除く): 139274781

約数列:

[1, 3, 97, 291, 449, 1347, 3041, 9123, 43553, 130659, 294977, 884931, 1365409, 4096227, 132444673, 397334019]

約数ペア:

[(1, 397334019), (3, 132444673), (97, 4096227), (291, 1365409), (449, 884931), (1347, 294977), (3041, 130659), (9123, 43553)]