218236701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{2251}}^1$

素因数の和:4172

約数の個数: 16

約数和(自身を含む): 308397888

約数和(自身を除く): 90161187

約数列:

[1, 3, 17, 51, 1901, 2251, 5703, 6753, 32317, 38267, 96951, 114801, 4279151, 12837453, 72745567, 218236701]

約数ペア:

[(1, 218236701), (3, 72745567), (17, 12837453), (51, 4279151), (1901, 114801), (2251, 96951), (5703, 38267), (6753, 32317)]