143156767929

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{405749}}^1$

素因数の和:406129

約数の個数: 32

約数和(自身を含む): 222961248000

約数和(自身を除く): 79804480071

約数列:

[1, 3, 7, 21, 53, 159, 317, 371, 951, 1113, 2219, 6657, 16801, 50403, 117607, 352821, 405749, 1217247, 2840243, 8520729, 21504697, 64514091, 128622433, 150532879, 385867299, 451598637, 900357031, 2701071093, 6816988949, 20450966847, 47718922643, 143156767929]

約数ペア:

[(1, 143156767929), (3, 47718922643), (7, 20450966847), (21, 6816988949), (53, 2701071093), (159, 900357031), (317, 451598637), (371, 385867299), (951, 150532879), (1113, 128622433), (2219, 64514091), (6657, 21504697), (16801, 8520729), (50403, 2840243), (117607, 1217247), (352821, 405749)]