190350447

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41771}}^1$

素因数の和:41819

約数の個数: 24

約数和(自身を含む): 304768512

約数和(自身を除く): 114418065

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 41771, 125313, 292397, 877191, 1294901, 2046779, 3884703, 6140337, 9064307, 27192921, 63450149, 190350447]

約数ペア:

[(1, 190350447), (3, 63450149), (7, 27192921), (21, 9064307), (31, 6140337), (49, 3884703), (93, 2046779), (147, 1294901), (217, 877191), (651, 292397), (1519, 125313), (4557, 41771)]