52129881

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 76826880

約数和(自身を除く): 24696999

約数列:

[1, 3, 9, 89, 151, 267, 431, 453, 801, 1293, 1359, 3879, 13439, 38359, 40317, 65081, 115077, 120951, 195243, 345231, 585729, 5792209, 17376627, 52129881]

約数ペア:

[(1, 52129881), (3, 17376627), (9, 5792209), (89, 585729), (151, 345231), (267, 195243), (431, 120951), (453, 115077), (801, 65081), (1293, 40317), (1359, 38359), (3879, 13439)]