1313763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 1959552

約数和(自身を除く): 645789

約数列:

[1, 3, 11, 33, 41, 123, 451, 971, 1353, 2913, 10681, 32043, 39811, 119433, 437921, 1313763]

約数ペア:

[(1, 1313763), (3, 437921), (11, 119433), (33, 39811), (41, 32043), (123, 10681), (451, 2913), (971, 1353)]