629240703

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2821

約数の個数: 64

約数和(自身を含む): 1116057600

約数和(自身を除く): 486816897

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 343, 357, 637, 663, 833, 1029, 1547, 1911, 2499, 2767, 4459, 4641, 5831, 8301, 10829, 13377, 17493, 19369, 32487, 35971, 47039, 58107, 75803, 107913, 135583, 141117, 227409, 251797, 329273, 406749, 611507, 755391, 949081, 987819, 1762579, 1834521, 2304911, 2847243, 4280549, 5287737, 6914733, 12338053, 12841647, 16134377, 29963843, 37014159, 48403131, 89891529, 209746901, 629240703]

約数ペア:

[(1, 629240703), (3, 209746901), (7, 89891529), (13, 48403131), (17, 37014159), (21, 29963843), (39, 16134377), (49, 12841647), (51, 12338053), (91, 6914733), (119, 5287737), (147, 4280549), (221, 2847243), (273, 2304911), (343, 1834521), (357, 1762579), (637, 987819), (663, 949081), (833, 755391), (1029, 611507), (1547, 406749), (1911, 329273), (2499, 251797), (2767, 227409), (4459, 141117), (4641, 135583), (5831, 107913), (8301, 75803), (10829, 58107), (13377, 47039), (17493, 35971), (19369, 32487)]