19176430579683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{11471}}^1\times {\mathrm{5059}}^1$

素因数の和:16812

約数の個数: 64

約数和(自身を含む): 28411169740800

約数和(自身を除く): 9234739161117

約数列:

[1, 3, 13, 37, 39, 111, 229, 481, 687, 1443, 2977, 5059, 8473, 8931, 11471, 15177, 25419, 34413, 65767, 110149, 149123, 187183, 197301, 330447, 424427, 447369, 561549, 1158511, 1273281, 2433379, 2626859, 3475533, 5517551, 7300137, 7880577, 15060643, 16552653, 34149167, 42864907, 45181929, 58031789, 97193783, 102447501, 128594721, 174095367, 291581349, 557243791, 754413257, 1263519179, 1671731373, 2147176193, 2263239771, 3790557537, 6441528579, 13289279681, 27913290509, 39867839043, 83739871527, 172760635853, 491703348197, 518281907559, 1475110044591, 6392143526561, 19176430579683]

約数ペア:

[(1, 19176430579683), (3, 6392143526561), (13, 1475110044591), (37, 518281907559), (39, 491703348197), (111, 172760635853), (229, 83739871527), (481, 39867839043), (687, 27913290509), (1443, 13289279681), (2977, 6441528579), (5059, 3790557537), (8473, 2263239771), (8931, 2147176193), (11471, 1671731373), (15177, 1263519179), (25419, 754413257), (34413, 557243791), (65767, 291581349), (110149, 174095367), (149123, 128594721), (187183, 102447501), (197301, 97193783), (330447, 58031789), (424427, 45181929), (447369, 42864907), (561549, 34149167), (1158511, 16552653), (1273281, 15060643), (2433379, 7880577), (2626859, 7300137), (3475533, 5517551)]