214927107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 321926400

約数和(自身を除く): 106999293

約数列:

[1, 3, 17, 19, 51, 57, 137, 323, 411, 969, 1619, 2329, 2603, 4857, 6987, 7809, 27523, 30761, 44251, 82569, 92283, 132753, 221803, 522937, 665409, 1568811, 3770651, 4214257, 11311953, 12642771, 71642369, 214927107]

約数ペア:

[(1, 214927107), (3, 71642369), (17, 12642771), (19, 11311953), (51, 4214257), (57, 3770651), (137, 1568811), (323, 665409), (411, 522937), (969, 221803), (1619, 132753), (2329, 92283), (2603, 82569), (4857, 44251), (6987, 30761), (7809, 27523)]