279496731

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{4201}}^1$

素因数の和:4602

約数の個数: 16

約数和(自身を含む): 379457408

約数和(自身を除く): 99960677

約数列:

[1, 3, 67, 201, 331, 993, 4201, 12603, 22177, 66531, 281467, 844401, 1390531, 4171593, 93165577, 279496731]

約数ペア:

[(1, 279496731), (3, 93165577), (67, 4171593), (201, 1390531), (331, 844401), (993, 281467), (4201, 66531), (12603, 22177)]