6618227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 8930304

約数和(自身を除く): 2312077

約数列:

[1, 7, 11, 23, 37, 77, 101, 161, 253, 259, 407, 707, 851, 1111, 1771, 2323, 2849, 3737, 5957, 7777, 9361, 16261, 25553, 26159, 41107, 65527, 85951, 178871, 287749, 601657, 945461, 6618227]

約数ペア:

[(1, 6618227), (7, 945461), (11, 601657), (23, 287749), (37, 178871), (77, 85951), (101, 65527), (161, 41107), (253, 26159), (259, 25553), (407, 16261), (707, 9361), (851, 7777), (1111, 5957), (1771, 3737), (2323, 2849)]