1384287

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 1919232

約数和(自身を除く): 534945

約数列:

[1, 3, 67, 71, 97, 201, 213, 291, 4757, 6499, 6887, 14271, 19497, 20661, 461429, 1384287]

約数ペア:

[(1, 1384287), (3, 461429), (67, 20661), (71, 19497), (97, 14271), (201, 6887), (213, 6499), (291, 4757)]