165710097

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28283}}^1$

素因数の和:28330

約数の個数: 32

約数和(自身を含む): 289628160

約数和(自身を除く): 123918063

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 28283, 84849, 197981, 254547, 593943, 763641, 876773, 1781829, 2630319, 5345487, 6137411, 7890957, 18412233, 23672871, 55236699, 165710097]

約数ペア:

[(1, 165710097), (3, 55236699), (7, 23672871), (9, 18412233), (21, 7890957), (27, 6137411), (31, 5345487), (63, 2630319), (93, 1781829), (189, 876773), (217, 763641), (279, 593943), (651, 254547), (837, 197981), (1953, 84849), (5859, 28283)]