1386975549

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 1987929216

約数和(自身を除く): 600953667

約数列:

[1, 3, 17, 51, 97, 251, 291, 753, 1117, 1649, 3351, 4267, 4947, 12801, 18989, 24347, 56967, 73041, 108349, 280367, 325047, 413899, 841101, 1241697, 1841933, 4766239, 5525799, 14298717, 27195599, 81586797, 462325183, 1386975549]

約数ペア:

[(1, 1386975549), (3, 462325183), (17, 81586797), (51, 27195599), (97, 14298717), (251, 5525799), (291, 4766239), (753, 1841933), (1117, 1241697), (1649, 841101), (3351, 413899), (4267, 325047), (4947, 280367), (12801, 108349), (18989, 73041), (24347, 56967)]