5276271

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 9652608

約数和(自身を除く): 4376337

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 251, 273, 429, 539, 637, 753, 1001, 1617, 1757, 1911, 2761, 3003, 3263, 5271, 7007, 8283, 9789, 12299, 19327, 21021, 22841, 35893, 36897, 57981, 68523, 107679, 135289, 159887, 251251, 405867, 479661, 753753, 1758757, 5276271]

約数ペア:

[(1, 5276271), (3, 1758757), (7, 753753), (11, 479661), (13, 405867), (21, 251251), (33, 159887), (39, 135289), (49, 107679), (77, 68523), (91, 57981), (143, 36897), (147, 35893), (231, 22841), (251, 21021), (273, 19327), (429, 12299), (539, 9789), (637, 8283), (753, 7007), (1001, 5271), (1617, 3263), (1757, 3003), (1911, 2761)]