53147169

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 79982760

約数和(自身を除く): 26835591

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1297, 1413, 3891, 4553, 11673, 13659, 37613, 40977, 112839, 203629, 338517, 610887, 1832661, 5905241, 17715723, 53147169]

約数ペア:

[(1, 53147169), (3, 17715723), (9, 5905241), (29, 1832661), (87, 610887), (157, 338517), (261, 203629), (471, 112839), (1297, 40977), (1413, 37613), (3891, 13659), (4553, 11673)]