181933129

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 219500160

約数和(自身を除く): 37567031

約数列:

[1, 7, 43, 49, 79, 301, 553, 1093, 2107, 3397, 3871, 7651, 23779, 46999, 53557, 86347, 166453, 328993, 604429, 2302951, 3712921, 4231003, 25990447, 181933129]

約数ペア:

[(1, 181933129), (7, 25990447), (43, 4231003), (49, 3712921), (79, 2302951), (301, 604429), (553, 328993), (1093, 166453), (2107, 86347), (3397, 53557), (3871, 46999), (7651, 23779)]