201978663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{40099}}^1$

素因数の和:40198

約数の個数: 16

約数和(自身を含む): 284870400

約数和(自身を除く): 82891737

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 40099, 120297, 922277, 2766831, 2927227, 8781681, 67326221, 201978663]

約数ペア:

[(1, 201978663), (3, 67326221), (23, 8781681), (69, 2927227), (73, 2766831), (219, 922277), (1679, 120297), (5037, 40099)]