201801239469

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{2196763}}^1$

素因数の和:2197001

約数の個数: 24

約数和(自身を含む): 298144810080

約数和(自身を除く): 96343570611

約数列:

[1, 3, 9, 59, 173, 177, 519, 531, 1557, 10207, 30621, 91863, 2196763, 6590289, 19770867, 129609017, 380039999, 388827051, 1140119997, 1166481153, 3420359991, 22422359941, 67267079823, 201801239469]

約数ペア:

[(1, 201801239469), (3, 67267079823), (9, 22422359941), (59, 3420359991), (173, 1166481153), (177, 1140119997), (519, 388827051), (531, 380039999), (1557, 129609017), (10207, 19770867), (30621, 6590289), (91863, 2196763)]