51171258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2521}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 108950400

約数和(自身を除く): 57779142

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 2521, 3383, 5042, 6766, 7563, 10149, 15126, 20298, 42857, 85714, 128571, 257142, 501679, 1003358, 1505037, 3010074, 8528543, 17057086, 25585629, 51171258]

約数ペア:

[(1, 51171258), (2, 25585629), (3, 17057086), (6, 8528543), (17, 3010074), (34, 1505037), (51, 1003358), (102, 501679), (199, 257142), (398, 128571), (597, 85714), (1194, 42857), (2521, 20298), (3383, 15126), (5042, 10149), (6766, 7563)]