88958529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20897}}^1$

素因数の和:20957

約数の個数: 24

約数和(自身を含む): 143443872

約数和(自身を除く): 54485343

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 20897, 62691, 188073, 229867, 689601, 898571, 2068803, 2695713, 8087139, 9884281, 29652843, 88958529]

約数ペア:

[(1, 88958529), (3, 29652843), (9, 9884281), (11, 8087139), (33, 2695713), (43, 2068803), (99, 898571), (129, 689601), (387, 229867), (473, 188073), (1419, 62691), (4257, 20897)]