426553699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 532998144

約数和(自身を除く): 106444445

約数列:

[1, 11, 13, 23, 53, 143, 253, 299, 583, 689, 1219, 2447, 3289, 7579, 13409, 15847, 26917, 31811, 56281, 129691, 174317, 349921, 619091, 731653, 1426601, 1685983, 2982893, 8048183, 18545813, 32811823, 38777609, 426553699]

約数ペア:

[(1, 426553699), (11, 38777609), (13, 32811823), (23, 18545813), (53, 8048183), (143, 2982893), (253, 1685983), (299, 1426601), (583, 731653), (689, 619091), (1219, 349921), (2447, 174317), (3289, 129691), (7579, 56281), (13409, 31811), (15847, 26917)]