193199421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{54163}}^1$

素因数の和:54236

約数の個数: 16

約数和(自身を含む): 272986560

約数和(自身を除く): 79787139

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 54163, 162489, 1570727, 2220683, 4712181, 6662049, 64399807, 193199421]

約数ペア:

[(1, 193199421), (3, 64399807), (29, 6662049), (41, 4712181), (87, 2220683), (123, 1570727), (1189, 162489), (3567, 54163)]