131145327

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9631}}^1$

素因数の和:9743

約数の個数: 24

約数和(自身を含む): 202849920

約数和(自身を除く): 71704593

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 9631, 13617, 28893, 86679, 163727, 491181, 857159, 1473543, 2571477, 7714431, 14571703, 43715109, 131145327]

約数ペア:

[(1, 131145327), (3, 43715109), (9, 14571703), (17, 7714431), (51, 2571477), (89, 1473543), (153, 857159), (267, 491181), (801, 163727), (1513, 86679), (4539, 28893), (9631, 13617)]