1428683479

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 1556483040

約数和(自身を除く): 127799561

約数列:

[1, 23, 37, 79, 269, 851, 1817, 2923, 6187, 6241, 9953, 21251, 67229, 143543, 228919, 230917, 488773, 786287, 1678829, 5311091, 18084601, 38613067, 62116673, 1428683479]

約数ペア:

[(1, 1428683479), (23, 62116673), (37, 38613067), (79, 18084601), (269, 5311091), (851, 1678829), (1817, 786287), (2923, 488773), (6187, 230917), (6241, 228919), (9953, 143543), (21251, 67229)]