961556898

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{1931}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 1940500800

約数和(自身を除く): 978943902

約数列:

[1, 2, 3, 6, 149, 298, 447, 557, 894, 1114, 1671, 1931, 3342, 3862, 5793, 11586, 82993, 165986, 248979, 287719, 497958, 575438, 863157, 1075567, 1726314, 2151134, 3226701, 6453402, 160259483, 320518966, 480778449, 961556898]

約数ペア:

[(1, 961556898), (2, 480778449), (3, 320518966), (6, 160259483), (149, 6453402), (298, 3226701), (447, 2151134), (557, 1726314), (894, 1075567), (1114, 863157), (1671, 575438), (1931, 497958), (3342, 287719), (3862, 248979), (5793, 165986), (11586, 82993)]