1427885823

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24103}}^1$

素因数の和:24164

約数の個数: 48

約数和(自身を含む): 2462078976

約数和(自身を除く): 1034193153

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 637, 651, 1209, 1519, 1911, 2821, 4557, 8463, 19747, 24103, 59241, 72309, 168721, 313339, 506163, 747193, 940017, 1181047, 2193373, 2241579, 3543141, 5230351, 6580119, 9713509, 15353611, 15691053, 29140527, 36612457, 46060833, 67994563, 109837371, 203983689, 475961941, 1427885823]

約数ペア:

[(1, 1427885823), (3, 475961941), (7, 203983689), (13, 109837371), (21, 67994563), (31, 46060833), (39, 36612457), (49, 29140527), (91, 15691053), (93, 15353611), (147, 9713509), (217, 6580119), (273, 5230351), (403, 3543141), (637, 2241579), (651, 2193373), (1209, 1181047), (1519, 940017), (1911, 747193), (2821, 506163), (4557, 313339), (8463, 168721), (19747, 72309), (24103, 59241)]