201652947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{3079}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 307507200

約数和(自身を除く): 105854253

約数列:

[1, 3, 9, 19, 57, 171, 383, 1149, 3079, 3447, 7277, 9237, 21831, 27711, 58501, 65493, 175503, 526509, 1179257, 3537771, 10613313, 22405883, 67217649, 201652947]

約数ペア:

[(1, 201652947), (3, 67217649), (9, 22405883), (19, 10613313), (57, 3537771), (171, 1179257), (383, 526509), (1149, 175503), (3079, 65493), (3447, 58501), (7277, 27711), (9237, 21831)]