38216977911

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{75347}}^1$

素因数の和:75540

約数の個数: 48

約数和(自身を含む): 64507532544

約数和(自身を除く): 26290554633

約数列:

[1, 3, 7, 9, 21, 63, 83, 97, 249, 291, 581, 679, 747, 873, 1743, 2037, 5229, 6111, 8051, 24153, 56357, 72459, 75347, 169071, 226041, 507213, 527429, 678123, 1582287, 4746861, 6253801, 7308659, 18761403, 21925977, 43776607, 51160613, 56284209, 65777931, 131329821, 153481839, 393989463, 460445517, 606618697, 1819856091, 4246330879, 5459568273, 12738992637, 38216977911]

約数ペア:

[(1, 38216977911), (3, 12738992637), (7, 5459568273), (9, 4246330879), (21, 1819856091), (63, 606618697), (83, 460445517), (97, 393989463), (249, 153481839), (291, 131329821), (581, 65777931), (679, 56284209), (747, 51160613), (873, 43776607), (1743, 21925977), (2037, 18761403), (5229, 7308659), (6111, 6253801), (8051, 4746861), (24153, 1582287), (56357, 678123), (72459, 527429), (75347, 507213), (169071, 226041)]