87199417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5393}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 98386560

約数和(自身を除く): 11187143

約数列:

[1, 19, 23, 37, 437, 703, 851, 5393, 16169, 102467, 124039, 199541, 2356741, 3791279, 4589443, 87199417]

約数ペア:

[(1, 87199417), (19, 4589443), (23, 3791279), (37, 2356741), (437, 199541), (703, 124039), (851, 102467), (5393, 16169)]