389540329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1871}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 425108736

約数和(自身を除く): 35568407

約数列:

[1, 17, 37, 331, 629, 1871, 5627, 12247, 31807, 69227, 208199, 619301, 1176859, 10528117, 22914137, 389540329]

約数ペア:

[(1, 389540329), (17, 22914137), (37, 10528117), (331, 1176859), (629, 619301), (1871, 208199), (5627, 69227), (12247, 31807)]