54314949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 85272320

約数和(自身を除く): 30957371

約数列:

[1, 3, 13, 17, 39, 51, 61, 79, 183, 221, 237, 289, 663, 793, 867, 1027, 1037, 1343, 2379, 3081, 3111, 3757, 4029, 4819, 11271, 13481, 14457, 17459, 17629, 22831, 40443, 52377, 52887, 62647, 68493, 81923, 187941, 229177, 245769, 296803, 687531, 890409, 1064999, 1392691, 3194997, 4178073, 18104983, 54314949]

約数ペア:

[(1, 54314949), (3, 18104983), (13, 4178073), (17, 3194997), (39, 1392691), (51, 1064999), (61, 890409), (79, 687531), (183, 296803), (221, 245769), (237, 229177), (289, 187941), (663, 81923), (793, 68493), (867, 62647), (1027, 52887), (1037, 52377), (1343, 40443), (2379, 22831), (3081, 17629), (3111, 17459), (3757, 14457), (4029, 13481), (4819, 11271)]