30396317

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3897

約数の個数: 16

約数和(自身を含む): 36998400

約数和(自身を除く): 6602083

約数列:

[1, 7, 23, 49, 161, 343, 1127, 3853, 7889, 26971, 88619, 188797, 620333, 1321579, 4342331, 30396317]

約数ペア:

[(1, 30396317), (7, 4342331), (23, 1321579), (49, 620333), (161, 188797), (343, 88619), (1127, 26971), (3853, 7889)]