85870031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5282

約数の個数: 16

約数和(自身を含む): 97805568

約数和(自身を除く): 11935537

約数列:

[1, 13, 31, 41, 403, 533, 1271, 5197, 16523, 67561, 161107, 213077, 2094391, 2770001, 6605387, 85870031]

約数ペア:

[(1, 85870031), (13, 6605387), (31, 2770001), (41, 2094391), (403, 213077), (533, 161107), (1271, 67561), (5197, 16523)]