202013313

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1\times {\mathrm{977}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 271962240

約数和(自身を除く): 69948927

約数列:

[1, 3, 157, 439, 471, 977, 1317, 2931, 68923, 153389, 206769, 428903, 460167, 1286709, 67337771, 202013313]

約数ペア:

[(1, 202013313), (3, 67337771), (157, 1286709), (439, 460167), (471, 428903), (977, 206769), (1317, 153389), (2931, 68923)]