138694101

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{508037}}^1$

素因数の和:508060

約数の個数: 16

約数和(自身を含む): 227601024

約数和(自身を除く): 88906923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 508037, 1524111, 3556259, 6604481, 10668777, 19813443, 46231367, 138694101]

約数ペア:

[(1, 138694101), (3, 46231367), (7, 19813443), (13, 10668777), (21, 6604481), (39, 3556259), (91, 1524111), (273, 508037)]