171414873

素因数分解:

$3^7\times 7^1\times {\mathrm{11197}}^1$

素因数の和:11225

約数の個数: 32

約数和(自身を含む): 293835520

約数和(自身を除く): 122420647

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 11197, 15309, 33591, 78379, 100773, 235137, 302319, 705411, 906957, 2116233, 2720871, 6348699, 8162613, 19046097, 24487839, 57138291, 171414873]

約数ペア:

[(1, 171414873), (3, 57138291), (7, 24487839), (9, 19046097), (21, 8162613), (27, 6348699), (63, 2720871), (81, 2116233), (189, 906957), (243, 705411), (567, 302319), (729, 235137), (1701, 100773), (2187, 78379), (5103, 33591), (11197, 15309)]