61058571

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 98741760

約数和(自身を除く): 37683189

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 1117, 2603, 2877, 3351, 7809, 7819, 18221, 21223, 23457, 54663, 63669, 148561, 153029, 445683, 459087, 1071203, 2907551, 3213609, 8722653, 20352857, 61058571]

約数ペア:

[(1, 61058571), (3, 20352857), (7, 8722653), (19, 3213609), (21, 2907551), (57, 1071203), (133, 459087), (137, 445683), (399, 153029), (411, 148561), (959, 63669), (1117, 54663), (2603, 23457), (2877, 21223), (3351, 18221), (7809, 7819)]