72149187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{75391}}^1$

素因数の和:75434

約数の個数: 16

約数和(自身を含む): 108564480

約数和(自身を除く): 36415293

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 75391, 226173, 829301, 2186339, 2487903, 6559017, 24049729, 72149187]

約数ペア:

[(1, 72149187), (3, 24049729), (11, 6559017), (29, 2487903), (33, 2186339), (87, 829301), (319, 226173), (957, 75391)]