188779929

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{16189}}^1$

素因数の和:16241

約数の個数: 24

約数和(自身を含む): 284425920

約数和(自身を除く): 95645991

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 16189, 48567, 210457, 372347, 631371, 1117041, 2735941, 4840511, 8207823, 14521533, 62926643, 188779929]

約数ペア:

[(1, 188779929), (3, 62926643), (13, 14521533), (23, 8207823), (39, 4840511), (69, 2735941), (169, 1117041), (299, 631371), (507, 372347), (897, 210457), (3887, 48567), (11661, 16189)]