139724309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4283}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 157308480

約数和(自身を除く): 17584171

約数列:

[1, 17, 19, 101, 323, 1717, 1919, 4283, 32623, 72811, 81377, 432583, 1383409, 7353911, 8219077, 139724309]

約数ペア:

[(1, 139724309), (17, 8219077), (19, 7353911), (101, 1383409), (323, 432583), (1717, 81377), (1919, 72811), (4283, 32623)]