171423972

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{36913}}^1$

素因数の和:36969

約数の個数: 48

約数和(自身を含む): 454780480

約数和(自身を除く): 283356508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 36913, 73826, 110739, 147652, 221478, 332217, 442956, 664434, 996651, 1328868, 1587259, 1993302, 3174518, 3986604, 4761777, 6349036, 9523554, 14285331, 19047108, 28570662, 42855993, 57141324, 85711986, 171423972]

約数ペア:

[(1, 171423972), (2, 85711986), (3, 57141324), (4, 42855993), (6, 28570662), (9, 19047108), (12, 14285331), (18, 9523554), (27, 6349036), (36, 4761777), (43, 3986604), (54, 3174518), (86, 1993302), (108, 1587259), (129, 1328868), (172, 996651), (258, 664434), (387, 442956), (516, 332217), (774, 221478), (1161, 147652), (1548, 110739), (2322, 73826), (4644, 36913)]