555220280157

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{7450921}}^1$

素因数の和:7451404

約数の個数: 16

約数和(自身を含む): 754629380160

約数和(自身を除く): 199409100003

約数列:

[1, 3, 59, 177, 421, 1263, 24839, 74517, 7450921, 22352763, 439604339, 1318813017, 3136837741, 9410513223, 185073426719, 555220280157]

約数ペア:

[(1, 555220280157), (3, 185073426719), (59, 9410513223), (177, 3136837741), (421, 1318813017), (1263, 439604339), (24839, 22352763), (74517, 7450921)]