253727057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 273892032

約数和(自身を除く): 20164975

約数列:

[1, 17, 67, 331, 673, 1139, 5627, 11441, 22177, 45091, 222763, 377009, 766547, 3786971, 14925121, 253727057]

約数ペア:

[(1, 253727057), (17, 14925121), (67, 3786971), (331, 766547), (673, 377009), (1139, 222763), (5627, 45091), (11441, 22177)]