78836307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{64567}}^1$

素因数の和:64618

約数の個数: 16

約数和(自身を含む): 117772032

約数和(自身を除く): 38935725

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 64567, 193701, 710237, 2130711, 2388979, 7166937, 26278769, 78836307]

約数ペア:

[(1, 78836307), (3, 26278769), (11, 7166937), (33, 2388979), (37, 2130711), (111, 710237), (407, 193701), (1221, 64567)]