137804737

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{4007}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 167374080

約数和(自身を除く): 29569343

約数列:

[1, 7, 17, 119, 289, 2023, 4007, 4913, 28049, 34391, 68119, 476833, 1158023, 8106161, 19686391, 137804737]

約数ペア:

[(1, 137804737), (7, 19686391), (17, 8106161), (119, 1158023), (289, 476833), (2023, 68119), (4007, 34391), (4913, 28049)]