78855833

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14461}}^1$

素因数の和:14528

約数の個数: 16

約数和(自身を含む): 97184640

約数和(自身を除く): 18328807

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 14461, 101227, 274759, 592901, 1923313, 4150307, 11265119, 78855833]

約数ペア:

[(1, 78855833), (7, 11265119), (19, 4150307), (41, 1923313), (133, 592901), (287, 274759), (779, 101227), (5453, 14461)]