72078783

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{14731}}^1$

素因数の和:14974

約数の個数: 16

約数和(自身を含む): 110313216

約数和(自身を除く): 38234433

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 14731, 44193, 103117, 309351, 3432323, 10296969, 24026261, 72078783]

約数ペア:

[(1, 72078783), (3, 24026261), (7, 10296969), (21, 3432323), (233, 309351), (699, 103117), (1631, 44193), (4893, 14731)]