326536629

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 469929600

約数和(自身を除く): 143392971

約数列:

[1, 3, 17, 51, 97, 149, 291, 443, 447, 1329, 1649, 2533, 4947, 7531, 7599, 14453, 22593, 42971, 43359, 66007, 128913, 198021, 245701, 730507, 737103, 1122119, 2191521, 3366357, 6402679, 19208037, 108845543, 326536629]

約数ペア:

[(1, 326536629), (3, 108845543), (17, 19208037), (51, 6402679), (97, 3366357), (149, 2191521), (291, 1122119), (443, 737103), (447, 730507), (1329, 245701), (1649, 198021), (2533, 128913), (4947, 66007), (7531, 43359), (7599, 42971), (14453, 22593)]