52408467

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 85520448

約数和(自身を除く): 33111981

約数列:

[1, 3, 9, 17, 23, 51, 53, 69, 153, 159, 207, 281, 391, 477, 843, 901, 1173, 1219, 2529, 2703, 3519, 3657, 4777, 6463, 8109, 10971, 14331, 14893, 19389, 20723, 42993, 44679, 58167, 62169, 109871, 134037, 186507, 253181, 329613, 342539, 759543, 988839, 1027617, 2278629, 3082851, 5823163, 17469489, 52408467]

約数ペア:

[(1, 52408467), (3, 17469489), (9, 5823163), (17, 3082851), (23, 2278629), (51, 1027617), (53, 988839), (69, 759543), (153, 342539), (159, 329613), (207, 253181), (281, 186507), (391, 134037), (477, 109871), (843, 62169), (901, 58167), (1173, 44679), (1219, 42993), (2529, 20723), (2703, 19389), (3519, 14893), (3657, 14331), (4777, 10971), (6463, 8109)]