1457304039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{134153}}^1$

素因数の和:134247

約数の個数: 24

約数和(自身を含む): 2260226592

約数和(自身を除く): 802922553

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 134153, 402459, 1207377, 2280601, 6841803, 9524863, 20525409, 28574589, 85723767, 161922671, 485768013, 1457304039]

約数ペア:

[(1, 1457304039), (3, 485768013), (9, 161922671), (17, 85723767), (51, 28574589), (71, 20525409), (153, 9524863), (213, 6841803), (639, 2280601), (1207, 1207377), (3621, 402459), (10863, 134153)]