201708551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{13513}}^1$

素因数の和:13606

約数の個数: 16

約数和(自身を含む): 233521920

約数和(自身を除く): 31813369

約数列:

[1, 11, 23, 59, 253, 649, 1357, 13513, 14927, 148643, 310799, 797267, 3418789, 8769937, 18337141, 201708551]

約数ペア:

[(1, 201708551), (11, 18337141), (23, 8769937), (59, 3418789), (253, 797267), (649, 310799), (1357, 148643), (13513, 14927)]