38165743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 50135040

約数和(自身を除く): 11969297

約数列:

[1, 7, 11, 31, 59, 77, 217, 271, 341, 413, 649, 1829, 1897, 2387, 2981, 4543, 8401, 12803, 15989, 20119, 20867, 58807, 92411, 111923, 140833, 175879, 495659, 646877, 1231153, 3469613, 5452249, 38165743]

約数ペア:

[(1, 38165743), (7, 5452249), (11, 3469613), (31, 1231153), (59, 646877), (77, 495659), (217, 175879), (271, 140833), (341, 111923), (413, 92411), (649, 58807), (1829, 20867), (1897, 20119), (2387, 15989), (2981, 12803), (4543, 8401)]