103688878419

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{141263}}^1$

素因数の和:141528

約数の個数: 48

約数和(自身を含む): 174887092224

約数和(自身を除く): 71198213805

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 191, 427, 549, 573, 1281, 1337, 1719, 3843, 4011, 11651, 12033, 34953, 81557, 104859, 141263, 244671, 423789, 734013, 988841, 1271367, 2966523, 8617043, 8899569, 25851129, 26981233, 60319301, 77553387, 80943699, 180957903, 188868631, 242831097, 542873709, 566605893, 1645855213, 1699817679, 4937565639, 11520986491, 14812696917, 34562959473, 103688878419]

約数ペア:

[(1, 103688878419), (3, 34562959473), (7, 14812696917), (9, 11520986491), (21, 4937565639), (61, 1699817679), (63, 1645855213), (183, 566605893), (191, 542873709), (427, 242831097), (549, 188868631), (573, 180957903), (1281, 80943699), (1337, 77553387), (1719, 60319301), (3843, 26981233), (4011, 25851129), (11651, 8899569), (12033, 8617043), (34953, 2966523), (81557, 1271367), (104859, 988841), (141263, 734013), (244671, 423789)]