53778273

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6967}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 74919936

約数和(自身を除く): 21141663

約数列:

[1, 3, 31, 83, 93, 249, 2573, 6967, 7719, 20901, 215977, 578261, 647931, 1734783, 17926091, 53778273]

約数ペア:

[(1, 53778273), (3, 17926091), (31, 1734783), (83, 647931), (93, 578261), (249, 215977), (2573, 20901), (6967, 7719)]