78138051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3617}}^1$

素因数の和:4018

約数の個数: 16

約数和(自身を含む): 109987200

約数和(自身を除く): 31849149

約数列:

[1, 3, 19, 57, 379, 1137, 3617, 7201, 10851, 21603, 68723, 206169, 1370843, 4112529, 26046017, 78138051]

約数ペア:

[(1, 78138051), (3, 26046017), (19, 4112529), (57, 1370843), (379, 206169), (1137, 68723), (3617, 21603), (7201, 10851)]