191844289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{51419}}^1$

素因数の和:51480

約数の個数: 16

約数和(自身を含む): 241879680

約数和(自身を除く): 50035391

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 51419, 359933, 668447, 2108179, 4679129, 14757253, 27406327, 191844289]

約数ペア:

[(1, 191844289), (7, 27406327), (13, 14757253), (41, 4679129), (91, 2108179), (287, 668447), (533, 359933), (3731, 51419)]