145404897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{38993}}^1$

素因数の和:39120

約数の個数: 16

約数和(自身を含む): 213375168

約数和(自身を除く): 67970271

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 38993, 116979, 428923, 1286769, 4406209, 13218627, 48468299, 145404897]

約数ペア:

[(1, 145404897), (3, 48468299), (11, 13218627), (33, 4406209), (113, 1286769), (339, 428923), (1243, 116979), (3729, 38993)]