88872147

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 163887360

約数和(自身を除く): 75015213

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 4019, 7371, 12057, 22113, 28133, 36171, 52247, 84399, 108513, 156741, 253197, 325539, 365729, 470223, 759591, 976617, 1097187, 1410669, 2278773, 3291561, 4232007, 6836319, 9874683, 12696021, 29624049, 88872147]

約数ペア:

[(1, 88872147), (3, 29624049), (7, 12696021), (9, 9874683), (13, 6836319), (21, 4232007), (27, 3291561), (39, 2278773), (63, 1410669), (81, 1097187), (91, 976617), (117, 759591), (189, 470223), (243, 365729), (273, 325539), (351, 253197), (567, 156741), (819, 108513), (1053, 84399), (1701, 52247), (2457, 36171), (3159, 28133), (4019, 22113), (7371, 12057)]