2707140503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 3107745792

約数和(自身を除く): 400605289

約数列:

[1, 17, 23, 31, 173, 391, 527, 713, 1291, 2941, 3979, 5363, 12121, 21947, 29693, 40021, 67643, 91171, 123349, 223343, 504781, 680357, 920483, 2096933, 3796831, 5136889, 6923633, 15648211, 87327113, 117701761, 159243559, 2707140503]

約数ペア:

[(1, 2707140503), (17, 159243559), (23, 117701761), (31, 87327113), (173, 15648211), (391, 6923633), (527, 5136889), (713, 3796831), (1291, 2096933), (2941, 920483), (3979, 680357), (5363, 504781), (12121, 223343), (21947, 123349), (29693, 91171), (40021, 67643)]