730313227

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{3709}}^1$

素因数の和:4962

約数の個数: 16

約数和(自身を含む): 871879680

約数和(自身を除く): 141566453

約数列:

[1, 7, 23, 161, 1223, 3709, 8561, 25963, 28129, 85307, 196903, 597149, 4536107, 31752749, 104330461, 730313227]

約数ペア:

[(1, 730313227), (7, 104330461), (23, 31752749), (161, 4536107), (1223, 597149), (3709, 196903), (8561, 85307), (25963, 28129)]