50500149

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 83818368

約数和(自身を除く): 33318219

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 157, 159, 289, 357, 371, 471, 867, 901, 1099, 1113, 2023, 2669, 2703, 3297, 6069, 6307, 8007, 8321, 15317, 18683, 18921, 24963, 45373, 45951, 56049, 58247, 107219, 136119, 141457, 174741, 317611, 321657, 424371, 952833, 990199, 2404769, 2970597, 7214307, 16833383, 50500149]

約数ペア:

[(1, 50500149), (3, 16833383), (7, 7214307), (17, 2970597), (21, 2404769), (51, 990199), (53, 952833), (119, 424371), (157, 321657), (159, 317611), (289, 174741), (357, 141457), (371, 136119), (471, 107219), (867, 58247), (901, 56049), (1099, 45951), (1113, 45373), (2023, 24963), (2669, 18921), (2703, 18683), (3297, 15317), (6069, 8321), (6307, 8007)]