75107361

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6491}}^1$

素因数の和:6549

約数の個数: 32

約数和(自身を含む): 124646400

約数和(自身を除く): 49539039

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 6491, 11571, 19473, 45437, 123329, 136311, 188239, 369987, 564717, 863303, 1317673, 2589909, 3576541, 3953019, 10729623, 25035787, 75107361]

約数ペア:

[(1, 75107361), (3, 25035787), (7, 10729623), (19, 3953019), (21, 3576541), (29, 2589909), (57, 1317673), (87, 863303), (133, 564717), (203, 369987), (399, 188239), (551, 136311), (609, 123329), (1653, 45437), (3857, 19473), (6491, 11571)]