1214393439

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{346277}}^1$

素因数の和:346454

約数の個数: 16

約数和(自身を含む): 1861590528

約数和(自身を除く): 647197089

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 346277, 1038831, 2423939, 7271817, 57828259, 173484777, 404797813, 1214393439]

約数ペア:

[(1, 1214393439), (3, 404797813), (7, 173484777), (21, 57828259), (167, 7271817), (501, 2423939), (1169, 1038831), (3507, 346277)]