168327621

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{829}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 304536960

約数和(自身を除く): 136209339

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 293, 693, 829, 879, 2051, 2487, 2637, 3223, 5803, 6153, 7461, 9119, 9669, 17409, 18459, 22561, 27357, 29007, 52227, 63833, 67683, 82071, 191499, 203049, 242897, 574497, 728691, 1700279, 2186073, 2671867, 5100837, 8015601, 15302511, 18703069, 24046803, 56109207, 168327621]

約数ペア:

[(1, 168327621), (3, 56109207), (7, 24046803), (9, 18703069), (11, 15302511), (21, 8015601), (33, 5100837), (63, 2671867), (77, 2186073), (99, 1700279), (231, 728691), (293, 574497), (693, 242897), (829, 203049), (879, 191499), (2051, 82071), (2487, 67683), (2637, 63833), (3223, 52227), (5803, 29007), (6153, 27357), (7461, 22561), (9119, 18459), (9669, 17409)]