78068109

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{5693}}^1$

素因数の和:6356

約数の個数: 16

約数和(自身を含む): 119164032

約数和(自身を除く): 41095923

約数列:

[1, 3, 7, 21, 653, 1959, 4571, 5693, 13713, 17079, 39851, 119553, 3717529, 11152587, 26022703, 78068109]

約数ペア:

[(1, 78068109), (3, 26022703), (7, 11152587), (21, 3717529), (653, 119553), (1959, 39851), (4571, 17079), (5693, 13713)]