87825201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 132833280

約数和(自身を除く): 45008079

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2139, 2161, 6483, 13547, 40641, 41059, 49703, 66991, 123177, 149109, 200973, 944357, 1272829, 1540793, 2833071, 3818487, 4622379, 29275067, 87825201]

約数ペア:

[(1, 87825201), (3, 29275067), (19, 4622379), (23, 3818487), (31, 2833071), (57, 1540793), (69, 1272829), (93, 944357), (437, 200973), (589, 149109), (713, 123177), (1311, 66991), (1767, 49703), (2139, 41059), (2161, 40641), (6483, 13547)]