29720369

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 36246528

約数和(自身を除く): 6526159

約数列:

[1, 7, 17, 119, 137, 959, 1823, 2329, 12761, 16303, 30991, 216937, 249751, 1748257, 4245767, 29720369]

約数ペア:

[(1, 29720369), (7, 4245767), (17, 1748257), (119, 249751), (137, 216937), (959, 30991), (1823, 16303), (2329, 12761)]