39172091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{769}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 47308800

約数和(自身を除く): 8136709

約数列:

[1, 7, 19, 133, 383, 769, 2681, 5383, 7277, 14611, 50939, 102277, 294527, 2061689, 5596013, 39172091]

約数ペア:

[(1, 39172091), (7, 5596013), (19, 2061689), (133, 294527), (383, 102277), (769, 50939), (2681, 14611), (5383, 7277)]