53243406

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{2399}}^1$

素因数の和:2550

約数の個数: 40

約数和(自身を含む): 120225600

約数和(自身を除く): 66982194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2399, 2466, 3699, 4798, 7197, 7398, 11097, 14394, 21591, 22194, 43182, 64773, 129546, 194319, 328663, 388638, 657326, 985989, 1971978, 2957967, 5915934, 8873901, 17747802, 26621703, 53243406]

約数ペア:

[(1, 53243406), (2, 26621703), (3, 17747802), (6, 8873901), (9, 5915934), (18, 2957967), (27, 1971978), (54, 985989), (81, 657326), (137, 388638), (162, 328663), (274, 194319), (411, 129546), (822, 64773), (1233, 43182), (2399, 22194), (2466, 21591), (3699, 14394), (4798, 11097), (7197, 7398)]