60237891

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 44755389

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 71, 189, 201, 213, 469, 497, 603, 639, 1407, 1491, 1809, 1917, 4221, 4473, 4489, 4757, 12663, 13419, 13467, 14271, 31423, 33299, 40401, 42813, 94269, 99897, 121203, 128439, 282807, 299691, 318719, 848421, 899073, 956157, 2231033, 2868471, 6693099, 8605413, 20079297, 60237891]

約数ペア:

[(1, 60237891), (3, 20079297), (7, 8605413), (9, 6693099), (21, 2868471), (27, 2231033), (63, 956157), (67, 899073), (71, 848421), (189, 318719), (201, 299691), (213, 282807), (469, 128439), (497, 121203), (603, 99897), (639, 94269), (1407, 42813), (1491, 40401), (1809, 33299), (1917, 31423), (4221, 14271), (4473, 13467), (4489, 13419), (4757, 12663)]