87908091711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1023389}}^1$

素因数の和:1023559

約数の個数: 32

約数和(自身を含む): 135578707200

約数和(自身を除く): 47670615489

約数列:

[1, 3, 11, 19, 33, 57, 137, 209, 411, 627, 1507, 2603, 4521, 7809, 28633, 85899, 1023389, 3070167, 11257279, 19444391, 33771837, 58333173, 140204293, 213888301, 420612879, 641664903, 1542247223, 2663881567, 4626741669, 7991644701, 29302697237, 87908091711]

約数ペア:

[(1, 87908091711), (3, 29302697237), (11, 7991644701), (19, 4626741669), (33, 2663881567), (57, 1542247223), (137, 641664903), (209, 420612879), (411, 213888301), (627, 140204293), (1507, 58333173), (2603, 33771837), (4521, 19444391), (7809, 11257279), (28633, 3070167), (85899, 1023389)]