1305627

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 1827840

約数和(自身を除く): 522213

約数列:

[1, 3, 31, 93, 101, 139, 303, 417, 3131, 4309, 9393, 12927, 14039, 42117, 435209, 1305627]

約数ペア:

[(1, 1305627), (3, 435209), (31, 42117), (93, 14039), (101, 12927), (139, 9393), (303, 4309), (417, 3131)]