330442311

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 497251584

約数和(自身を除く): 166809273

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 227, 289, 391, 681, 867, 1173, 1241, 1679, 3723, 3859, 5037, 5221, 6647, 11577, 15663, 16571, 19941, 21097, 28543, 49713, 63291, 65603, 85629, 88757, 196809, 266271, 281707, 381133, 485231, 845121, 1143399, 1455693, 1508869, 4526607, 4789019, 6479261, 14367057, 19437783, 110147437, 330442311]

約数ペア:

[(1, 330442311), (3, 110147437), (17, 19437783), (23, 14367057), (51, 6479261), (69, 4789019), (73, 4526607), (219, 1508869), (227, 1455693), (289, 1143399), (391, 845121), (681, 485231), (867, 381133), (1173, 281707), (1241, 266271), (1679, 196809), (3723, 88757), (3859, 85629), (5037, 65603), (5221, 63291), (6647, 49713), (11577, 28543), (15663, 21097), (16571, 19941)]