371121387

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{23041}}^1$

素因数の和:23123

約数の個数: 32

約数和(自身を含む): 619368960

約数和(自身を除く): 248247573

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 5369, 16107, 23041, 69123, 161287, 299533, 483861, 898599, 1359419, 2096731, 4078257, 6290193, 9515933, 17672447, 28547799, 53017341, 123707129, 371121387]

約数ペア:

[(1, 371121387), (3, 123707129), (7, 53017341), (13, 28547799), (21, 17672447), (39, 9515933), (59, 6290193), (91, 4078257), (177, 2096731), (273, 1359419), (413, 898599), (767, 483861), (1239, 299533), (2301, 161287), (5369, 69123), (16107, 23041)]