53284329

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22859}}^1$

素因数の和:22909

約数の個数: 24

約数和(自身を含む): 90342720

約数和(自身を除く): 37058391

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 22859, 68577, 160013, 205731, 480039, 845783, 1440117, 2537349, 5920481, 7612047, 17761443, 53284329]

約数ペア:

[(1, 53284329), (3, 17761443), (7, 7612047), (9, 5920481), (21, 2537349), (37, 1440117), (63, 845783), (111, 480039), (259, 205731), (333, 160013), (777, 68577), (2331, 22859)]