78734103

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61463}}^1$

素因数の和:61534

約数の個数: 16

約数和(自身を含む): 121944576

約数和(自身を除く): 43210473

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 61463, 184389, 430241, 1290723, 3749243, 11247729, 26244701, 78734103]

約数ペア:

[(1, 78734103), (3, 26244701), (7, 11247729), (21, 3749243), (61, 1290723), (183, 430241), (427, 184389), (1281, 61463)]