53299218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66791}}^1$

素因数の和:66822

約数の個数: 32

約数和(自身を含む): 128240640

約数和(自身を除く): 74941422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 66791, 133582, 200373, 400746, 467537, 935074, 1269029, 1402611, 2538058, 2805222, 3807087, 7614174, 8883203, 17766406, 26649609, 53299218]

約数ペア:

[(1, 53299218), (2, 26649609), (3, 17766406), (6, 8883203), (7, 7614174), (14, 3807087), (19, 2805222), (21, 2538058), (38, 1402611), (42, 1269029), (57, 935074), (114, 467537), (133, 400746), (266, 200373), (399, 133582), (798, 66791)]