413046207

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 709463040

約数和(自身を除く): 296416833

約数列:

[1, 3, 7, 9, 21, 37, 63, 79, 111, 237, 259, 333, 553, 711, 777, 1659, 2243, 2331, 2923, 4977, 6729, 8769, 15701, 20187, 20461, 26307, 47103, 61383, 82991, 141309, 177197, 184149, 248973, 531591, 580937, 746919, 1240379, 1594773, 1742811, 3721137, 5228433, 6556289, 11163411, 19668867, 45894023, 59006601, 137682069, 413046207]

約数ペア:

[(1, 413046207), (3, 137682069), (7, 59006601), (9, 45894023), (21, 19668867), (37, 11163411), (63, 6556289), (79, 5228433), (111, 3721137), (237, 1742811), (259, 1594773), (333, 1240379), (553, 746919), (711, 580937), (777, 531591), (1659, 248973), (2243, 184149), (2331, 177197), (2923, 141309), (4977, 82991), (6729, 61383), (8769, 47103), (15701, 26307), (20187, 20461)]