42309219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1021}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 59521280

約数和(自身を除く): 17212061

約数列:

[1, 3, 19, 57, 727, 1021, 2181, 3063, 13813, 19399, 41439, 58197, 742267, 2226801, 14103073, 42309219]

約数ペア:

[(1, 42309219), (3, 14103073), (19, 2226801), (57, 742267), (727, 58197), (1021, 41439), (2181, 19399), (3063, 13813)]