86883251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8923}}^1$

素因数の和:9050

約数の個数: 16

約数和(自身を含む): 107944704

約数和(自身を除く): 21061453

約数列:

[1, 7, 13, 91, 107, 749, 1391, 8923, 9737, 62461, 115999, 811993, 954761, 6683327, 12411893, 86883251]

約数ペア:

[(1, 86883251), (7, 12411893), (13, 6683327), (91, 954761), (107, 811993), (749, 115999), (1391, 62461), (8923, 9737)]