51761502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221203}}^1$

素因数の和:221224

約数の個数: 24

約数和(自身を含む): 120777384

約数和(自身を除く): 69015882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221203, 442406, 663609, 1327218, 1990827, 2875639, 3981654, 5751278, 8626917, 17253834, 25880751, 51761502]

約数ペア:

[(1, 51761502), (2, 25880751), (3, 17253834), (6, 8626917), (9, 5751278), (13, 3981654), (18, 2875639), (26, 1990827), (39, 1327218), (78, 663609), (117, 442406), (234, 221203)]