50379021

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 91553280

約数和(自身を除く): 41174259

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 139, 231, 417, 523, 693, 973, 1251, 1529, 1569, 2919, 3661, 4587, 4707, 5753, 8757, 10703, 10983, 13761, 17259, 32109, 32949, 40271, 51777, 72697, 96327, 120813, 218091, 362439, 508879, 654273, 799667, 1526637, 2399001, 4579911, 5597669, 7197003, 16793007, 50379021]

約数ペア:

[(1, 50379021), (3, 16793007), (7, 7197003), (9, 5597669), (11, 4579911), (21, 2399001), (33, 1526637), (63, 799667), (77, 654273), (99, 508879), (139, 362439), (231, 218091), (417, 120813), (523, 96327), (693, 72697), (973, 51777), (1251, 40271), (1529, 32949), (1569, 32109), (2919, 17259), (3661, 13761), (4587, 10983), (4707, 10703), (5753, 8757)]