54691497

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 95814720

約数和(自身を除く): 41123223

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 617, 1323, 1407, 1809, 1851, 3283, 4221, 4319, 5553, 9849, 12663, 12957, 16659, 29547, 30233, 38871, 41339, 88641, 90699, 116613, 124017, 272097, 289373, 372051, 816291, 868119, 1116153, 2025611, 2604357, 6076833, 7813071, 18230499, 54691497]

約数ペア:

[(1, 54691497), (3, 18230499), (7, 7813071), (9, 6076833), (21, 2604357), (27, 2025611), (49, 1116153), (63, 868119), (67, 816291), (147, 372051), (189, 289373), (201, 272097), (441, 124017), (469, 116613), (603, 90699), (617, 88641), (1323, 41339), (1407, 38871), (1809, 30233), (1851, 29547), (3283, 16659), (4221, 12957), (4319, 12663), (5553, 9849)]