53424393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 80189952

約数和(自身を除く): 26765559

約数列:

[1, 3, 11, 33, 67, 73, 201, 219, 331, 737, 803, 993, 2211, 2409, 3641, 4891, 10923, 14673, 22177, 24163, 53801, 66531, 72489, 161403, 243947, 265793, 731841, 797379, 1618921, 4856763, 17808131, 53424393]

約数ペア:

[(1, 53424393), (3, 17808131), (11, 4856763), (33, 1618921), (67, 797379), (73, 731841), (201, 265793), (219, 243947), (331, 161403), (737, 72489), (803, 66531), (993, 53801), (2211, 24163), (2409, 22177), (3641, 14673), (4891, 10923)]