80962287

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 134361600

約数和(自身を除く): 53399313

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 6997, 11571, 20991, 48979, 132943, 146937, 202913, 398829, 608739, 930601, 1420391, 2791803, 3855347, 4261173, 11566041, 26987429, 80962287]

約数ペア:

[(1, 80962287), (3, 26987429), (7, 11566041), (19, 4261173), (21, 3855347), (29, 2791803), (57, 1420391), (87, 930601), (133, 608739), (203, 398829), (399, 202913), (551, 146937), (609, 132943), (1653, 48979), (3857, 20991), (6997, 11571)]