83955843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 132911064

約数和(自身を除く): 48955221

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 571, 961, 1581, 1713, 2883, 4743, 5139, 8649, 9707, 16337, 17701, 29121, 49011, 53103, 87363, 147033, 159309, 300917, 548731, 902751, 1646193, 2708253, 4938579, 9328427, 27985281, 83955843]

約数ペア:

[(1, 83955843), (3, 27985281), (9, 9328427), (17, 4938579), (31, 2708253), (51, 1646193), (93, 902751), (153, 548731), (279, 300917), (527, 159309), (571, 147033), (961, 87363), (1581, 53103), (1713, 49011), (2883, 29121), (4743, 17701), (5139, 16337), (8649, 9707)]