47313189

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 86561280

約数和(自身を除く): 39248091

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1019, 1407, 2211, 3057, 4221, 5159, 6633, 7133, 9171, 11209, 15477, 21399, 33627, 46431, 64197, 68273, 78463, 100881, 204819, 235389, 477911, 614457, 706167, 751003, 1433733, 2253009, 4301199, 5257021, 6759027, 15771063, 47313189]

約数ペア:

[(1, 47313189), (3, 15771063), (7, 6759027), (9, 5257021), (11, 4301199), (21, 2253009), (33, 1433733), (63, 751003), (67, 706167), (77, 614457), (99, 477911), (201, 235389), (231, 204819), (469, 100881), (603, 78463), (693, 68273), (737, 64197), (1019, 46431), (1407, 33627), (2211, 21399), (3057, 15477), (4221, 11209), (5159, 9171), (6633, 7133)]