71349561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5903}}^1$

素因数の和:6005

約数の個数: 24

約数和(自身を含む): 110522880

約数和(自身を除く): 39173319

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 5903, 12087, 17709, 53127, 100351, 301053, 466337, 903159, 1399011, 4197033, 7927729, 23783187, 71349561]

約数ペア:

[(1, 71349561), (3, 23783187), (9, 7927729), (17, 4197033), (51, 1399011), (79, 903159), (153, 466337), (237, 301053), (711, 100351), (1343, 53127), (4029, 17709), (5903, 12087)]