38316901

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 47183040

約数和(自身を除く): 8866139

約数列:

[1, 7, 19, 59, 133, 257, 361, 413, 1121, 1799, 2527, 4883, 7847, 15163, 21299, 34181, 92777, 106141, 149093, 288097, 649439, 2016679, 5473843, 38316901]

約数ペア:

[(1, 38316901), (7, 5473843), (19, 2016679), (59, 649439), (133, 288097), (257, 149093), (361, 106141), (413, 92777), (1121, 34181), (1799, 21299), (2527, 15163), (4883, 7847)]