8807241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 13392000

約数和(自身を除く): 4584759

約数列:

[1, 3, 17, 19, 51, 57, 61, 149, 183, 323, 447, 969, 1037, 1159, 2533, 2831, 3111, 3477, 7599, 8493, 9089, 19703, 27267, 48127, 59109, 144381, 154513, 172691, 463539, 518073, 2935747, 8807241]

約数ペア:

[(1, 8807241), (3, 2935747), (17, 518073), (19, 463539), (51, 172691), (57, 154513), (61, 144381), (149, 59109), (183, 48127), (323, 27267), (447, 19703), (969, 9089), (1037, 8493), (1159, 7599), (2533, 3477), (2831, 3111)]