51046203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 76384000

約数和(自身を除く): 25337797

約数列:

[1, 3, 13, 39, 43, 61, 129, 183, 499, 559, 793, 1497, 1677, 2379, 2623, 6487, 7869, 19461, 21457, 30439, 34099, 64371, 91317, 102297, 278941, 395707, 836823, 1187121, 1308877, 3926631, 17015401, 51046203]

約数ペア:

[(1, 51046203), (3, 17015401), (13, 3926631), (39, 1308877), (43, 1187121), (61, 836823), (129, 395707), (183, 278941), (499, 102297), (559, 91317), (793, 64371), (1497, 34099), (1677, 30439), (2379, 21457), (2623, 19461), (6487, 7869)]