80893197

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 147109248

約数和(自身を除く): 66216051

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 339, 693, 791, 1017, 1033, 1243, 2373, 3099, 3729, 7119, 7231, 8701, 9297, 11187, 11363, 21693, 26103, 34089, 65079, 78309, 79541, 102267, 116729, 238623, 350187, 715869, 817103, 1050561, 1284019, 2451309, 3852057, 7353927, 8988133, 11556171, 26964399, 80893197]

約数ペア:

[(1, 80893197), (3, 26964399), (7, 11556171), (9, 8988133), (11, 7353927), (21, 3852057), (33, 2451309), (63, 1284019), (77, 1050561), (99, 817103), (113, 715869), (231, 350187), (339, 238623), (693, 116729), (791, 102267), (1017, 79541), (1033, 78309), (1243, 65079), (2373, 34089), (3099, 26103), (3729, 21693), (7119, 11363), (7231, 11187), (8701, 9297)]