21533762011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1\times {\mathrm{20177}}^1$

素因数の和:21198

約数の個数: 16

約数和(自身を含む): 23166603936

約数和(自身を除く): 1632841925

約数列:

[1, 17, 67, 937, 1139, 15929, 20177, 62779, 343009, 1067243, 1351859, 18905849, 22981603, 321399433, 1266691883, 21533762011]

約数ペア:

[(1, 21533762011), (17, 1266691883), (67, 321399433), (937, 22981603), (1139, 18905849), (15929, 1351859), (20177, 1067243), (62779, 343009)]