149515443

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71917}}^1$

素因数の和:71944

約数の個数: 32

約数和(自身を含む): 276165120

約数和(自身を除く): 126649677

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 71917, 215751, 503419, 647253, 791087, 1510257, 1941759, 2373261, 4530771, 5537609, 7119783, 13592313, 16612827, 21359349, 49838481, 149515443]

約数ペア:

[(1, 149515443), (3, 49838481), (7, 21359349), (9, 16612827), (11, 13592313), (21, 7119783), (27, 5537609), (33, 4530771), (63, 2373261), (77, 1941759), (99, 1510257), (189, 791087), (231, 647253), (297, 503419), (693, 215751), (2079, 71917)]