129698517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{7937}}^1$

素因数の和:8372

約数の個数: 16

約数和(自身を含む): 186701760

約数和(自身を除く): 57003243

約数列:

[1, 3, 13, 39, 419, 1257, 5447, 7937, 16341, 23811, 103181, 309543, 3325603, 9976809, 43232839, 129698517]

約数ペア:

[(1, 129698517), (3, 43232839), (13, 9976809), (39, 3325603), (419, 309543), (1257, 103181), (5447, 23811), (7937, 16341)]