207156741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{45821}}^1$

素因数の和:45972

約数の個数: 16

約数和(自身を含む): 303524928

約数和(自身を除く): 96368187

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 45821, 137463, 504031, 1512093, 6277477, 18832431, 69052247, 207156741]

約数ペア:

[(1, 207156741), (3, 69052247), (11, 18832431), (33, 6277477), (137, 1512093), (411, 504031), (1507, 137463), (4521, 45821)]