55992937

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 78369984

約数和(自身を除く): 22377047

約数列:

[1, 7, 11, 13, 49, 61, 77, 91, 131, 143, 427, 539, 637, 671, 793, 917, 1001, 1441, 1703, 2989, 4697, 5551, 6419, 7007, 7991, 8723, 10087, 11921, 18733, 32879, 38857, 55937, 61061, 70609, 83447, 87901, 103883, 131131, 391559, 427427, 615307, 727181, 917917, 1142713, 4307149, 5090267, 7998991, 55992937]

約数ペア:

[(1, 55992937), (7, 7998991), (11, 5090267), (13, 4307149), (49, 1142713), (61, 917917), (77, 727181), (91, 615307), (131, 427427), (143, 391559), (427, 131131), (539, 103883), (637, 87901), (671, 83447), (793, 70609), (917, 61061), (1001, 55937), (1441, 38857), (1703, 32879), (2989, 18733), (4697, 11921), (5551, 10087), (6419, 8723), (7007, 7991)]