7888549821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{11411}}^1$

素因数の和:11713

約数の個数: 32

約数和(自身を含む): 11279803392

約数和(自身を除く): 3391253571

約数列:

[1, 3, 23, 43, 69, 129, 233, 699, 989, 2967, 5359, 10019, 11411, 16077, 30057, 34233, 230437, 262453, 490673, 691311, 787359, 1472019, 2658763, 7976289, 11285479, 33856437, 61151549, 114326809, 183454647, 342980427, 2629516607, 7888549821]

約数ペア:

[(1, 7888549821), (3, 2629516607), (23, 342980427), (43, 183454647), (69, 114326809), (129, 61151549), (233, 33856437), (699, 11285479), (989, 7976289), (2967, 2658763), (5359, 1472019), (10019, 787359), (11411, 691311), (16077, 490673), (30057, 262453), (34233, 230437)]