1248279

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 1766400

約数和(自身を除く): 518121

約数列:

[1, 3, 23, 69, 79, 229, 237, 687, 1817, 5267, 5451, 15801, 18091, 54273, 416093, 1248279]

約数ペア:

[(1, 1248279), (3, 416093), (23, 54273), (69, 18091), (79, 15801), (229, 5451), (237, 5267), (687, 1817)]