2253392979

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{47381}}^1$

素因数の和:47658

約数の個数: 16

約数和(自身を含む): 3056707584

約数和(自身を除く): 803314605

約数列:

[1, 3, 83, 191, 249, 573, 15853, 47381, 47559, 142143, 3932623, 9049771, 11797869, 27149313, 751130993, 2253392979]

約数ペア:

[(1, 2253392979), (3, 751130993), (83, 27149313), (191, 11797869), (249, 9049771), (573, 3932623), (15853, 142143), (47381, 47559)]