81347813

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 7678747

約数列:

[1, 29, 31, 41, 899, 1189, 1271, 2207, 36859, 64003, 68417, 90487, 1984093, 2624123, 2805097, 81347813]

約数ペア:

[(1, 81347813), (29, 2805097), (31, 2624123), (41, 1984093), (899, 90487), (1189, 68417), (1271, 64003), (2207, 36859)]