82786971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 119808000

約数和(自身を除く): 37021029

約数列:

[1, 3, 19, 57, 59, 103, 177, 239, 309, 717, 1121, 1957, 3363, 4541, 5871, 6077, 13623, 14101, 18231, 24617, 42303, 73851, 115463, 267919, 346389, 467723, 803757, 1403169, 1452403, 4357209, 27595657, 82786971]

約数ペア:

[(1, 82786971), (3, 27595657), (19, 4357209), (57, 1452403), (59, 1403169), (103, 803757), (177, 467723), (239, 346389), (309, 267919), (717, 115463), (1121, 73851), (1957, 42303), (3363, 24617), (4541, 18231), (5871, 14101), (6077, 13623)]