143973951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 234455040

約数和(自身を除く): 90481089

約数列:

[1, 3, 11, 23, 29, 31, 33, 69, 87, 93, 211, 253, 319, 341, 633, 667, 713, 759, 899, 957, 1023, 2001, 2139, 2321, 2697, 4853, 6119, 6541, 6963, 7337, 7843, 9889, 14559, 18357, 19623, 20677, 22011, 23529, 29667, 53383, 62031, 67309, 71951, 140737, 150443, 160149, 189689, 201927, 215853, 227447, 422211, 451329, 569067, 682341, 1548107, 1654873, 2086579, 4362847, 4644321, 4964619, 6259737, 13088541, 47991317, 143973951]

約数ペア:

[(1, 143973951), (3, 47991317), (11, 13088541), (23, 6259737), (29, 4964619), (31, 4644321), (33, 4362847), (69, 2086579), (87, 1654873), (93, 1548107), (211, 682341), (253, 569067), (319, 451329), (341, 422211), (633, 227447), (667, 215853), (713, 201927), (759, 189689), (899, 160149), (957, 150443), (1023, 140737), (2001, 71951), (2139, 67309), (2321, 62031), (2697, 53383), (4853, 29667), (6119, 23529), (6541, 22011), (6963, 20677), (7337, 19623), (7843, 18357), (9889, 14559)]