108791811

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 160729920

約数和(自身を除く): 51938109

約数列:

[1, 3, 9, 59, 177, 211, 531, 633, 971, 1899, 2913, 8739, 12449, 37347, 57289, 112041, 171867, 204881, 515601, 614643, 1843929, 12087979, 36263937, 108791811]

約数ペア:

[(1, 108791811), (3, 36263937), (9, 12087979), (59, 1843929), (177, 614643), (211, 515601), (531, 204881), (633, 171867), (971, 112041), (1899, 57289), (2913, 37347), (8739, 12449)]