61728719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 70103040

約数和(自身を除く): 8374321

約数列:

[1, 13, 31, 47, 403, 611, 1457, 3259, 18941, 42367, 101029, 153173, 1313377, 1991249, 4748363, 61728719]

約数ペア:

[(1, 61728719), (13, 4748363), (31, 1991249), (47, 1313377), (403, 153173), (611, 101029), (1457, 42367), (3259, 18941)]