73927623

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 52475577

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 131, 147, 231, 349, 393, 539, 917, 1047, 1441, 1617, 2443, 2751, 3839, 4323, 6419, 7329, 10087, 11517, 17101, 19257, 26873, 30261, 45719, 51303, 70609, 80619, 137157, 188111, 211827, 320033, 502909, 564333, 960099, 1508727, 2240231, 3520363, 6720693, 10561089, 24642541, 73927623]

約数ペア:

[(1, 73927623), (3, 24642541), (7, 10561089), (11, 6720693), (21, 3520363), (33, 2240231), (49, 1508727), (77, 960099), (131, 564333), (147, 502909), (231, 320033), (349, 211827), (393, 188111), (539, 137157), (917, 80619), (1047, 70609), (1441, 51303), (1617, 45719), (2443, 30261), (2751, 26873), (3839, 19257), (4323, 17101), (6419, 11517), (7329, 10087)]