21848314605817

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{23852627}}^1$

素因数の和:23852821

約数の個数: 32

約数和(自身を含む): 26928662906880

約数和(自身を除く): 5080348301063

約数列:

[1, 7, 19, 71, 97, 133, 497, 679, 1349, 1843, 6887, 9443, 12901, 48209, 130853, 915971, 23852627, 166968389, 453199913, 1693536517, 2313704819, 3172399391, 11854755619, 16195933733, 32177193823, 43960391561, 164273042149, 225240356761, 307722740927, 1149911295043, 3121187800831, 21848314605817]

約数ペア:

[(1, 21848314605817), (7, 3121187800831), (19, 1149911295043), (71, 307722740927), (97, 225240356761), (133, 164273042149), (497, 43960391561), (679, 32177193823), (1349, 16195933733), (1843, 11854755619), (6887, 3172399391), (9443, 2313704819), (12901, 1693536517), (48209, 453199913), (130853, 166968389), (915971, 23852627)]