1232587737

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 1937924352

約数和(自身を除く): 705336615

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 181, 423, 543, 799, 947, 1629, 2397, 2841, 3077, 7191, 8507, 8523, 9231, 16099, 25521, 27693, 44509, 48297, 76563, 133527, 144619, 144891, 171407, 400581, 433857, 514221, 756653, 1301571, 1542663, 2269959, 2913919, 6809877, 8056129, 8741757, 24168387, 26225271, 72505161, 136954193, 410862579, 1232587737]

約数ペア:

[(1, 1232587737), (3, 410862579), (9, 136954193), (17, 72505161), (47, 26225271), (51, 24168387), (141, 8741757), (153, 8056129), (181, 6809877), (423, 2913919), (543, 2269959), (799, 1542663), (947, 1301571), (1629, 756653), (2397, 514221), (2841, 433857), (3077, 400581), (7191, 171407), (8507, 144891), (8523, 144619), (9231, 133527), (16099, 76563), (25521, 48297), (27693, 44509)]