7131935307

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{7069}}^1$

素因数の和:7635

約数の個数: 32

約数和(自身を含む): 10995264000

約数和(自身を除く): 3863328693

約数列:

[1, 3, 7, 21, 107, 321, 449, 749, 1347, 2247, 3143, 7069, 9429, 21207, 48043, 49483, 144129, 148449, 336301, 756383, 1008903, 2269149, 3173981, 5294681, 9521943, 15884043, 22217867, 66653601, 339615967, 1018847901, 2377311769, 7131935307]

約数ペア:

[(1, 7131935307), (3, 2377311769), (7, 1018847901), (21, 339615967), (107, 66653601), (321, 22217867), (449, 15884043), (749, 9521943), (1347, 5294681), (2247, 3173981), (3143, 2269149), (7069, 1008903), (9429, 756383), (21207, 336301), (48043, 148449), (49483, 144129)]