90295777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20369}}^1$

素因数の和:20424

約数の個数: 16

約数和(自身を含む): 109509120

約数和(自身を除く): 19213343

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 20369, 224059, 264797, 631439, 2912767, 6945829, 8208707, 90295777]

約数ペア:

[(1, 90295777), (11, 8208707), (13, 6945829), (31, 2912767), (143, 631439), (341, 264797), (403, 224059), (4433, 20369)]