269948861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 350396928

約数和(自身を除く): 80448067

約数列:

[1, 7, 13, 23, 91, 101, 161, 299, 707, 1277, 1313, 2093, 2323, 8939, 9191, 16261, 16601, 29371, 30199, 116207, 128977, 205597, 211393, 381823, 902839, 1676701, 2672761, 2966471, 11736907, 20765297, 38564123, 269948861]

約数ペア:

[(1, 269948861), (7, 38564123), (13, 20765297), (23, 11736907), (91, 2966471), (101, 2672761), (161, 1676701), (299, 902839), (707, 381823), (1277, 211393), (1313, 205597), (2093, 128977), (2323, 116207), (8939, 30199), (9191, 29371), (16261, 16601)]