739045979

素因数分解:

$7^3\times {\mathrm{67}}^1\times {\mathrm{32159}}^1$

素因数の和:32247

約数の個数: 16

約数和(自身を含む): 874752000

約数和(自身を除く): 135706021

約数列:

[1, 7, 49, 67, 343, 469, 3283, 22981, 32159, 225113, 1575791, 2154653, 11030537, 15082571, 105577997, 739045979]

約数ペア:

[(1, 739045979), (7, 105577997), (49, 15082571), (67, 11030537), (343, 2154653), (469, 1575791), (3283, 225113), (22981, 32159)]