185887191

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 299457024

約数和(自身を除く): 113569833

約数列:

[1, 3, 7, 21, 31, 61, 93, 151, 183, 217, 427, 453, 651, 961, 1057, 1281, 1891, 2883, 3171, 4681, 5673, 6727, 9211, 13237, 14043, 20181, 27633, 32767, 39711, 58621, 64477, 98301, 145111, 175863, 193431, 285541, 410347, 435333, 856623, 1015777, 1231041, 1998787, 3047331, 5996361, 8851771, 26555313, 61962397, 185887191]

約数ペア:

[(1, 185887191), (3, 61962397), (7, 26555313), (21, 8851771), (31, 5996361), (61, 3047331), (93, 1998787), (151, 1231041), (183, 1015777), (217, 856623), (427, 435333), (453, 410347), (651, 285541), (961, 193431), (1057, 175863), (1281, 145111), (1891, 98301), (2883, 64477), (3171, 58621), (4681, 39711), (5673, 32767), (6727, 27633), (9211, 20181), (13237, 14043)]