54121599

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 41485185

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 861, 911, 943, 1449, 2583, 2733, 2829, 6377, 6601, 8199, 8487, 19131, 19803, 20953, 37351, 57393, 59409, 62859, 112053, 146671, 188577, 261457, 336159, 440013, 784371, 859073, 1320039, 2353113, 2577219, 6013511, 7731657, 18040533, 54121599]

約数ペア:

[(1, 54121599), (3, 18040533), (7, 7731657), (9, 6013511), (21, 2577219), (23, 2353113), (41, 1320039), (63, 859073), (69, 784371), (123, 440013), (161, 336159), (207, 261457), (287, 188577), (369, 146671), (483, 112053), (861, 62859), (911, 59409), (943, 57393), (1449, 37351), (2583, 20953), (2733, 19803), (2829, 19131), (6377, 8487), (6601, 8199)]