42973719

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2671}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 59510784

約数和(自身を除く): 16537065

約数列:

[1, 3, 31, 93, 173, 519, 2671, 5363, 8013, 16089, 82801, 248403, 462083, 1386249, 14324573, 42973719]

約数ペア:

[(1, 42973719), (3, 14324573), (31, 1386249), (93, 462083), (173, 248403), (519, 82801), (2671, 16089), (5363, 8013)]