128932917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{98347}}^1$

素因数の和:98392

約数の個数: 16

約数和(自身を含む): 188828160

約数和(自身を除く): 59895243

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 98347, 295041, 1868593, 2261981, 5605779, 6785943, 42977639, 128932917]

約数ペア:

[(1, 128932917), (3, 42977639), (19, 6785943), (23, 5605779), (57, 2261981), (69, 1868593), (437, 295041), (1311, 98347)]