49314657

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 77209344

約数和(自身を除く): 27894687

約数列:

[1, 3, 7, 21, 61, 137, 183, 281, 411, 427, 843, 959, 1281, 1967, 2877, 5901, 8357, 17141, 25071, 38497, 51423, 58499, 115491, 119987, 175497, 269479, 359961, 808437, 2348317, 7044951, 16438219, 49314657]

約数ペア:

[(1, 49314657), (3, 16438219), (7, 7044951), (21, 2348317), (61, 808437), (137, 359961), (183, 269479), (281, 175497), (411, 119987), (427, 115491), (843, 58499), (959, 51423), (1281, 38497), (1967, 25071), (2877, 17141), (5901, 8357)]