67659267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 101154816

約数和(自身を除く): 33495549

約数列:

[1, 3, 13, 31, 39, 93, 191, 293, 403, 573, 879, 1209, 2483, 3809, 5921, 7449, 9083, 11427, 17763, 27249, 55963, 76973, 118079, 167889, 230919, 354237, 727519, 1734853, 2182557, 5204559, 22553089, 67659267]

約数ペア:

[(1, 67659267), (3, 22553089), (13, 5204559), (31, 2182557), (39, 1734853), (93, 727519), (191, 354237), (293, 230919), (403, 167889), (573, 118079), (879, 76973), (1209, 55963), (2483, 27249), (3809, 17763), (5921, 11427), (7449, 9083)]