210765771

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 310162944

約数和(自身を除く): 99397173

約数列:

[1, 3, 9, 97, 127, 291, 381, 873, 1143, 1901, 5703, 12319, 17109, 36957, 110871, 184397, 241427, 553191, 724281, 1659573, 2172843, 23418419, 70255257, 210765771]

約数ペア:

[(1, 210765771), (3, 70255257), (9, 23418419), (97, 2172843), (127, 1659573), (291, 724281), (381, 553191), (873, 241427), (1143, 184397), (1901, 110871), (5703, 36957), (12319, 17109)]