199420807743

素因数分解:

$3^2\times {\mathrm{101}}^2\times {\mathrm{971}}^1\times {\mathrm{2237}}^1$

素因数の和:3416

約数の個数: 36

約数和(自身を含む): 291362328504

約数和(自身を除く): 91941520761

約数列:

[1, 3, 9, 101, 303, 909, 971, 2237, 2913, 6711, 8739, 10201, 20133, 30603, 91809, 98071, 225937, 294213, 677811, 882639, 2033433, 2172127, 6516381, 9905171, 19549143, 22819637, 29715513, 68458911, 89146539, 205376733, 219384827, 658154481, 1974463443, 22157867527, 66473602581, 199420807743]

約数ペア:

[(1, 199420807743), (3, 66473602581), (9, 22157867527), (101, 1974463443), (303, 658154481), (909, 219384827), (971, 205376733), (2237, 89146539), (2913, 68458911), (6711, 29715513), (8739, 22819637), (10201, 19549143), (20133, 9905171), (30603, 6516381), (91809, 2172127), (98071, 2033433), (225937, 882639), (294213, 677811)]