78737737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 89413632

約数和(自身を除く): 10675895

約数列:

[1, 13, 31, 47, 403, 611, 1457, 4157, 18941, 54041, 128867, 195379, 1675271, 2539927, 6056749, 78737737]

約数ペア:

[(1, 78737737), (13, 6056749), (31, 2539927), (47, 1675271), (403, 195379), (611, 128867), (1457, 54041), (4157, 18941)]