29520799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 39075840

約数和(自身を除く): 9555041

約数列:

[1, 7, 11, 23, 77, 79, 161, 211, 253, 553, 869, 1477, 1771, 1817, 2321, 4853, 6083, 12719, 16247, 16669, 19987, 33971, 53383, 116683, 139909, 183359, 373681, 383387, 1283513, 2683709, 4217257, 29520799]

約数ペア:

[(1, 29520799), (7, 4217257), (11, 2683709), (23, 1283513), (77, 383387), (79, 373681), (161, 183359), (211, 139909), (253, 116683), (553, 53383), (869, 33971), (1477, 19987), (1771, 16669), (1817, 16247), (2321, 12719), (4853, 6083)]