164093571

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 268220160

約数和(自身を除く): 104126589

約数列:

[1, 3, 9, 17, 29, 31, 51, 87, 93, 153, 261, 279, 493, 527, 899, 1193, 1479, 1581, 2697, 3579, 4437, 4743, 8091, 10737, 15283, 20281, 34597, 36983, 45849, 60843, 103791, 110949, 137547, 182529, 311373, 332847, 588149, 628711, 1072507, 1764447, 1886133, 3217521, 5293341, 5658399, 9652563, 18232619, 54697857, 164093571]

約数ペア:

[(1, 164093571), (3, 54697857), (9, 18232619), (17, 9652563), (29, 5658399), (31, 5293341), (51, 3217521), (87, 1886133), (93, 1764447), (153, 1072507), (261, 628711), (279, 588149), (493, 332847), (527, 311373), (899, 182529), (1193, 137547), (1479, 110949), (1581, 103791), (2697, 60843), (3579, 45849), (4437, 36983), (4743, 34597), (8091, 20281), (10737, 15283)]