5193721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 6023808

約数和(自身を除く): 830087

約数列:

[1, 13, 17, 71, 221, 331, 923, 1207, 4303, 5627, 15691, 23501, 73151, 305513, 399517, 5193721]

約数ペア:

[(1, 5193721), (13, 399517), (17, 305513), (71, 73151), (221, 23501), (331, 15691), (923, 5627), (1207, 4303)]