77877163

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20873}}^1$

素因数の和:20934

約数の個数: 16

約数和(自身を含む): 98191296

約数和(自身を除く): 20314133

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 20873, 146111, 271349, 855793, 1899443, 5990551, 11125309, 77877163]

約数ペア:

[(1, 77877163), (7, 11125309), (13, 5990551), (41, 1899443), (91, 855793), (287, 271349), (533, 146111), (3731, 20873)]