217440487101

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{3617}}^1\times {\mathrm{56767}}^1$

素因数の和:60740

約数の個数: 16

約数和(自身を含む): 290827459584

約数和(自身を除く): 73386972483

約数列:

[1, 3, 353, 1059, 3617, 10851, 56767, 170301, 1276801, 3830403, 20038751, 60116253, 205326239, 615978717, 72480162367, 217440487101]

約数ペア:

[(1, 217440487101), (3, 72480162367), (353, 615978717), (1059, 205326239), (3617, 60116253), (10851, 20038751), (56767, 3830403), (170301, 1276801)]