56196189

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 96018780

約数和(自身を除く): 39822591

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2089, 2989, 3843, 6267, 8967, 14623, 18801, 26901, 43869, 102361, 127429, 131607, 307083, 382287, 892003, 921249, 1146861, 2676009, 6244021, 8028027, 18732063, 56196189]

約数ペア:

[(1, 56196189), (3, 18732063), (7, 8028027), (9, 6244021), (21, 2676009), (49, 1146861), (61, 921249), (63, 892003), (147, 382287), (183, 307083), (427, 131607), (441, 127429), (549, 102361), (1281, 43869), (2089, 26901), (2989, 18801), (3843, 14623), (6267, 8967)]