731699421

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{5807}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 988103424

約数和(自身を除く): 256404003

約数列:

[1, 3, 97, 291, 433, 1299, 5807, 17421, 42001, 126003, 563279, 1689837, 2514431, 7543293, 243899807, 731699421]

約数ペア:

[(1, 731699421), (3, 243899807), (97, 7543293), (291, 2514431), (433, 1689837), (1299, 563279), (5807, 126003), (17421, 42001)]