304334541

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{14683}}^1$

素因数の和:14750

約数の個数: 36

約数和(自身を含む): 522280512

約数和(自身を除く): 217945971

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 6909, 14683, 20727, 44049, 102781, 132147, 308343, 690101, 719467, 925029, 2070303, 2158401, 4830707, 6210909, 6475203, 14492121, 33814949, 43476363, 101444847, 304334541]

約数ペア:

[(1, 304334541), (3, 101444847), (7, 43476363), (9, 33814949), (21, 14492121), (47, 6475203), (49, 6210909), (63, 4830707), (141, 2158401), (147, 2070303), (329, 925029), (423, 719467), (441, 690101), (987, 308343), (2303, 132147), (2961, 102781), (6909, 44049), (14683, 20727)]