91917503991

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2104483}}^1$

素因数の和:2104723

約数の個数: 24

約数和(自身を含む): 139198989696

約数和(自身を除く): 47281485705

約数列:

[1, 3, 9, 23, 69, 207, 211, 633, 1899, 4853, 14559, 43677, 2104483, 6313449, 18940347, 48403109, 145209327, 435627981, 444045913, 1332137739, 3996413217, 10213055999, 30639167997, 91917503991]

約数ペア:

[(1, 91917503991), (3, 30639167997), (9, 10213055999), (23, 3996413217), (69, 1332137739), (207, 444045913), (211, 435627981), (633, 145209327), (1899, 48403109), (4853, 18940347), (14559, 6313449), (43677, 2104483)]