1351818783

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4019}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 2357971200

約数和(自身を除く): 1006152417

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 281, 399, 843, 1197, 1967, 2529, 4019, 5339, 5901, 12057, 16017, 17703, 28133, 36171, 37373, 48051, 76361, 84399, 112119, 229083, 253197, 336357, 534527, 687249, 1129339, 1603581, 3388017, 4810743, 7905373, 10164051, 21457441, 23716119, 64372323, 71148357, 150202087, 193116969, 450606261, 1351818783]

約数ペア:

[(1, 1351818783), (3, 450606261), (7, 193116969), (9, 150202087), (19, 71148357), (21, 64372323), (57, 23716119), (63, 21457441), (133, 10164051), (171, 7905373), (281, 4810743), (399, 3388017), (843, 1603581), (1197, 1129339), (1967, 687249), (2529, 534527), (4019, 336357), (5339, 253197), (5901, 229083), (12057, 112119), (16017, 84399), (17703, 76361), (28133, 48051), (36171, 37373)]