21306073667

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{1597}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 23816592000

約数和(自身を除く): 2510518333

約数列:

[1, 17, 23, 149, 229, 391, 1597, 2533, 3427, 3893, 5267, 27149, 34121, 36731, 58259, 89539, 237953, 365713, 580057, 624427, 784783, 4045201, 5472919, 6217121, 8411399, 13341311, 54491237, 93039623, 142993783, 926351029, 1253298451, 21306073667]

約数ペア:

[(1, 21306073667), (17, 1253298451), (23, 926351029), (149, 142993783), (229, 93039623), (391, 54491237), (1597, 13341311), (2533, 8411399), (3427, 6217121), (3893, 5472919), (5267, 4045201), (27149, 784783), (34121, 624427), (36731, 580057), (58259, 365713), (89539, 237953)]