42942903

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1471}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 59068416

約数和(自身を除く): 16125513

約数列:

[1, 3, 37, 111, 263, 789, 1471, 4413, 9731, 29193, 54427, 163281, 386873, 1160619, 14314301, 42942903]

約数ペア:

[(1, 42942903), (3, 14314301), (37, 1160619), (111, 386873), (263, 163281), (789, 54427), (1471, 29193), (4413, 9731)]