201957788163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{1456717}}^1$

素因数の和:1458006

約数の個数: 16

約数和(自身を含む): 276776420000

約数和(自身を除く): 74818631837

約数列:

[1, 3, 37, 111, 1249, 3747, 46213, 138639, 1456717, 4370151, 53898529, 161695587, 1819439533, 5458318599, 67319262721, 201957788163]

約数ペア:

[(1, 201957788163), (3, 67319262721), (37, 5458318599), (111, 1819439533), (1249, 161695587), (3747, 53898529), (46213, 4370151), (138639, 1456717)]