711315969

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{15061}}^1$

素因数の和:15257

約数の個数: 32

約数和(自身を含む): 1174113024

約数和(自身を除く): 462797055

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 2249, 3633, 6747, 15061, 15743, 45183, 47229, 105427, 195793, 316281, 587379, 1370551, 2605553, 4111653, 7816659, 18238871, 33872189, 54716613, 101616567, 237105323, 711315969]

約数ペア:

[(1, 711315969), (3, 237105323), (7, 101616567), (13, 54716613), (21, 33872189), (39, 18238871), (91, 7816659), (173, 4111653), (273, 2605553), (519, 1370551), (1211, 587379), (2249, 316281), (3633, 195793), (6747, 105427), (15061, 47229), (15743, 45183)]