5210121

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 8573712

約数和(自身を除く): 3363591

約数列:

[1, 3, 7, 21, 23, 49, 67, 69, 147, 161, 201, 469, 483, 529, 1127, 1407, 1541, 1587, 3283, 3381, 3703, 4623, 9849, 10787, 11109, 25921, 32361, 35443, 75509, 77763, 106329, 226527, 248101, 744303, 1736707, 5210121]

約数ペア:

[(1, 5210121), (3, 1736707), (7, 744303), (21, 248101), (23, 226527), (49, 106329), (67, 77763), (69, 75509), (147, 35443), (161, 32361), (201, 25921), (469, 11109), (483, 10787), (529, 9849), (1127, 4623), (1407, 3703), (1541, 3381), (1587, 3283)]