49057197

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 28163667

約数列:

[1, 3, 7, 21, 41, 123, 227, 251, 287, 681, 753, 861, 1589, 1757, 4767, 5271, 9307, 10291, 27921, 30873, 56977, 65149, 72037, 170931, 195447, 216111, 398839, 1196517, 2336057, 7008171, 16352399, 49057197]

約数ペア:

[(1, 49057197), (3, 16352399), (7, 7008171), (21, 2336057), (41, 1196517), (123, 398839), (227, 216111), (251, 195447), (287, 170931), (681, 72037), (753, 65149), (861, 56977), (1589, 30873), (1757, 27921), (4767, 10291), (5271, 9307)]