193718043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11833}}^1$

素因数の和:11963

約数の個数: 24

約数和(自身を含む): 299068848

約数和(自身を除く): 105350805

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 11833, 16371, 35499, 106497, 201161, 603483, 1266131, 1810449, 3798393, 11395179, 21524227, 64572681, 193718043]

約数ペア:

[(1, 193718043), (3, 64572681), (9, 21524227), (17, 11395179), (51, 3798393), (107, 1810449), (153, 1266131), (321, 603483), (963, 201161), (1819, 106497), (5457, 35499), (11833, 16371)]