63179427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 91872000

約数和(自身を除く): 28692573

約数列:

[1, 3, 19, 43, 57, 129, 149, 173, 447, 519, 817, 2451, 2831, 3287, 6407, 7439, 8493, 9861, 19221, 22317, 25777, 77331, 121733, 141341, 365199, 424023, 489763, 1108411, 1469289, 3325233, 21059809, 63179427]

約数ペア:

[(1, 63179427), (3, 21059809), (19, 3325233), (43, 1469289), (57, 1108411), (129, 489763), (149, 424023), (173, 365199), (447, 141341), (519, 121733), (817, 77331), (2451, 25777), (2831, 22317), (3287, 19221), (6407, 9861), (7439, 8493)]