244165537

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 321753600

約数和(自身を除く): 77588063

約数列:

[1, 7, 11, 41, 77, 79, 89, 121, 287, 451, 553, 623, 847, 869, 979, 3157, 3239, 3649, 4961, 6083, 6853, 7031, 9559, 10769, 22673, 25543, 34727, 35629, 40139, 49217, 66913, 75383, 77341, 249403, 280973, 288271, 391919, 441529, 541387, 850751, 2017897, 2743433, 3090703, 3170981, 5955257, 22196867, 34880791, 244165537]

約数ペア:

[(1, 244165537), (7, 34880791), (11, 22196867), (41, 5955257), (77, 3170981), (79, 3090703), (89, 2743433), (121, 2017897), (287, 850751), (451, 541387), (553, 441529), (623, 391919), (847, 288271), (869, 280973), (979, 249403), (3157, 77341), (3239, 75383), (3649, 66913), (4961, 49217), (6083, 40139), (6853, 35629), (7031, 34727), (9559, 25543), (10769, 22673)]