49151947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6011}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 57570912

約数和(自身を除く): 8418965

約数列:

[1, 13, 17, 37, 221, 481, 629, 6011, 8177, 78143, 102187, 222407, 1328431, 2891291, 3780919, 49151947]

約数ペア:

[(1, 49151947), (13, 3780919), (17, 2891291), (37, 1328431), (221, 222407), (481, 102187), (629, 78143), (6011, 8177)]