153073671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 228096000

約数和(自身を除く): 75022329

約数列:

[1, 3, 19, 23, 57, 59, 69, 177, 437, 1121, 1311, 1357, 1979, 3363, 4071, 5937, 25783, 37601, 45517, 77349, 112803, 116761, 136551, 350283, 864823, 2218459, 2594469, 2685503, 6655377, 8056509, 51024557, 153073671]

約数ペア:

[(1, 153073671), (3, 51024557), (19, 8056509), (23, 6655377), (57, 2685503), (59, 2594469), (69, 2218459), (177, 864823), (437, 350283), (1121, 136551), (1311, 116761), (1357, 112803), (1979, 77349), (3363, 45517), (4071, 37601), (5937, 25783)]