171940894

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{7417}}^1$

素因数の和:7659

約数の個数: 16

約数和(自身を含む): 263309328

約数和(自身を除く): 91368434

約数列:

[1, 2, 67, 134, 173, 346, 7417, 11591, 14834, 23182, 496939, 993878, 1283141, 2566282, 85970447, 171940894]

約数ペア:

[(1, 171940894), (2, 85970447), (67, 2566282), (134, 1283141), (173, 993878), (346, 496939), (7417, 23182), (11591, 14834)]