97847853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 142128000

約数和(自身を除く): 44280147

約数列:

[1, 3, 19, 41, 57, 123, 149, 281, 447, 779, 843, 2337, 2831, 5339, 6109, 8493, 11521, 16017, 18327, 34563, 41869, 116071, 125607, 218899, 348213, 656697, 795511, 1716629, 2386533, 5149887, 32615951, 97847853]

約数ペア:

[(1, 97847853), (3, 32615951), (19, 5149887), (41, 2386533), (57, 1716629), (123, 795511), (149, 656697), (281, 348213), (447, 218899), (779, 125607), (843, 116071), (2337, 41869), (2831, 34563), (5339, 18327), (6109, 16017), (8493, 11521)]