138798982847

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{6911}}^1\times {\mathrm{6947}}^1$

素因数の和:13931

約数の個数: 24

約数和(自身を含む): 164244049920

約数和(自身を除く): 25445067073

約数列:

[1, 7, 49, 59, 413, 2891, 6911, 6947, 48377, 48629, 338639, 340403, 407749, 409873, 2854243, 2869111, 19979701, 20083777, 48010717, 336075019, 2352525133, 2832632303, 19828426121, 138798982847]

約数ペア:

[(1, 138798982847), (7, 19828426121), (49, 2832632303), (59, 2352525133), (413, 336075019), (2891, 48010717), (6911, 20083777), (6947, 19979701), (48377, 2869111), (48629, 2854243), (338639, 409873), (340403, 407749)]