201638547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{119809}}^1$

素因数の和:119843

約数の個数: 24

約数和(自身を含む): 336426480

約数和(自身を除く): 134787933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 119809, 359427, 1078281, 1317899, 2036753, 3953697, 6110259, 11861091, 18330777, 22404283, 67212849, 201638547]

約数ペア:

[(1, 201638547), (3, 67212849), (9, 22404283), (11, 18330777), (17, 11861091), (33, 6110259), (51, 3953697), (99, 2036753), (153, 1317899), (187, 1078281), (561, 359427), (1683, 119809)]