161818214403

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{1670623}}^1$

素因数の和:1671098

約数の個数: 16

約数和(自身を含む): 218918568960

約数和(自身を除く): 57100354557

約数列:

[1, 3, 83, 249, 389, 1167, 32287, 96861, 1670623, 5011869, 138661709, 415985127, 649872347, 1949617041, 53939404801, 161818214403]

約数ペア:

[(1, 161818214403), (3, 53939404801), (83, 1949617041), (249, 649872347), (389, 415985127), (1167, 138661709), (32287, 5011869), (96861, 1670623)]