99321985

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{91541}}^1$

素因数の和:91584

約数の個数: 16

約数和(自身を含む): 140608512

約数和(自身を除く): 41286527

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 91541, 457705, 640787, 2837771, 3203935, 14188855, 19864397, 99321985]

約数ペア:

[(1, 99321985), (5, 19864397), (7, 14188855), (31, 3203935), (35, 2837771), (155, 640787), (217, 457705), (1085, 91541)]