85329783

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7243}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 162729216

約数和(自身を除く): 77399433

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 7243, 11781, 21729, 50701, 65187, 79673, 123131, 152103, 239019, 369393, 456309, 557711, 717057, 861917, 1108179, 1354441, 1673133, 2585751, 4063323, 5019399, 7757253, 9481087, 12189969, 28443261, 85329783]

約数ペア:

[(1, 85329783), (3, 28443261), (7, 12189969), (9, 9481087), (11, 7757253), (17, 5019399), (21, 4063323), (33, 2585751), (51, 1673133), (63, 1354441), (77, 1108179), (99, 861917), (119, 717057), (153, 557711), (187, 456309), (231, 369393), (357, 239019), (561, 152103), (693, 123131), (1071, 79673), (1309, 65187), (1683, 50701), (3927, 21729), (7243, 11781)]