39009971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38971}}^1$

素因数の和:39002

約数の個数: 16

約数和(自身を含む): 52378368

約数和(自身を除く): 13368397

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 38971, 272797, 428681, 506623, 3000767, 3546361, 5572853, 39009971]

約数ペア:

[(1, 39009971), (7, 5572853), (11, 3546361), (13, 3000767), (77, 506623), (91, 428681), (143, 272797), (1001, 38971)]