177445249917

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{91453}}^1$

素因数の和:91614

約数の個数: 48

約数和(自身を含む): 265099538880

約数和(自身を除く): 87654288963

約数列:

[1, 3, 13, 39, 43, 89, 129, 169, 267, 507, 559, 1157, 1677, 3471, 3827, 7267, 11481, 15041, 21801, 45123, 49751, 91453, 149253, 274359, 646763, 1188889, 1940289, 3566667, 3932479, 8139317, 11797437, 15455557, 24417951, 46366671, 51122227, 105811121, 153366681, 317433363, 349990631, 664588951, 1049971893, 1375544573, 1993766853, 4126633719, 4549878203, 13649634609, 59148416639, 177445249917]

約数ペア:

[(1, 177445249917), (3, 59148416639), (13, 13649634609), (39, 4549878203), (43, 4126633719), (89, 1993766853), (129, 1375544573), (169, 1049971893), (267, 664588951), (507, 349990631), (559, 317433363), (1157, 153366681), (1677, 105811121), (3471, 51122227), (3827, 46366671), (7267, 24417951), (11481, 15455557), (15041, 11797437), (21801, 8139317), (45123, 3932479), (49751, 3566667), (91453, 1940289), (149253, 1188889), (274359, 646763)]