53299314

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 66209166

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 191, 222, 333, 382, 419, 573, 666, 838, 1146, 1257, 1719, 2514, 3438, 3771, 7067, 7542, 14134, 15503, 21201, 31006, 42402, 46509, 63603, 80029, 93018, 127206, 139527, 160058, 240087, 279054, 480174, 720261, 1440522, 2961073, 5922146, 8883219, 17766438, 26649657, 53299314]

約数ペア:

[(1, 53299314), (2, 26649657), (3, 17766438), (6, 8883219), (9, 5922146), (18, 2961073), (37, 1440522), (74, 720261), (111, 480174), (191, 279054), (222, 240087), (333, 160058), (382, 139527), (419, 127206), (573, 93018), (666, 80029), (838, 63603), (1146, 46509), (1257, 42402), (1719, 31006), (2514, 21201), (3438, 15503), (3771, 14134), (7067, 7542)]