1007703

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 1572480

約数和(自身を除く): 564777

約数列:

[1, 3, 9, 19, 57, 71, 83, 171, 213, 249, 639, 747, 1349, 1577, 4047, 4731, 5893, 12141, 14193, 17679, 53037, 111967, 335901, 1007703]

約数ペア:

[(1, 1007703), (3, 335901), (9, 111967), (19, 53037), (57, 17679), (71, 14193), (83, 12141), (171, 5893), (213, 4731), (249, 4047), (639, 1577), (747, 1349)]