73840191

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 99845760

約数和(自身を除く): 26005569

約数列:

[1, 3, 101, 303, 379, 643, 1137, 1929, 38279, 64943, 114837, 194829, 243697, 731091, 24613397, 73840191]

約数ペア:

[(1, 73840191), (3, 24613397), (101, 731091), (303, 243697), (379, 194829), (643, 114837), (1137, 64943), (1929, 38279)]