16996931313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{5347}}^1$

素因数の和:5921

約数の個数: 32

約数和(自身を含む): 24213861504

約数和(自身を除く): 7216930191

約数列:

[1, 3, 17, 51, 157, 397, 471, 1191, 2669, 5347, 6749, 8007, 16041, 20247, 62329, 90899, 186987, 272697, 839479, 1059593, 2122759, 2518437, 3178779, 6368277, 14271143, 36086903, 42813429, 108260709, 333273163, 999819489, 5665643771, 16996931313]

約数ペア:

[(1, 16996931313), (3, 5665643771), (17, 999819489), (51, 333273163), (157, 108260709), (397, 42813429), (471, 36086903), (1191, 14271143), (2669, 6368277), (5347, 3178779), (6749, 2518437), (8007, 2122759), (16041, 1059593), (20247, 839479), (62329, 272697), (90899, 186987)]