145253339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31973}}^1$

素因数の和:32050

約数の個数: 16

約数和(自身を含む): 184170240

約数和(自身を除く): 38916901

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 31973, 223811, 351703, 1886407, 2461921, 13204849, 20750477, 145253339]

約数ペア:

[(1, 145253339), (7, 20750477), (11, 13204849), (59, 2461921), (77, 1886407), (413, 351703), (649, 223811), (4543, 31973)]