55151334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{145903}}^1$

素因数の和:145921

約数の個数: 32

約数和(自身を含む): 140067840

約数和(自身を除く): 84916506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 145903, 291806, 437709, 875418, 1021321, 1313127, 2042642, 2626254, 3063963, 3939381, 6127926, 7878762, 9191889, 18383778, 27575667, 55151334]

約数ペア:

[(1, 55151334), (2, 27575667), (3, 18383778), (6, 9191889), (7, 7878762), (9, 6127926), (14, 3939381), (18, 3063963), (21, 2626254), (27, 2042642), (42, 1313127), (54, 1021321), (63, 875418), (126, 437709), (189, 291806), (378, 145903)]