129848451

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 186683904

約数和(自身を除く): 56835453

約数列:

[1, 3, 19, 47, 57, 141, 361, 893, 1083, 2551, 2679, 7653, 16967, 48469, 50901, 119897, 145407, 359691, 920911, 2278043, 2762733, 6834129, 43282817, 129848451]

約数ペア:

[(1, 129848451), (3, 43282817), (19, 6834129), (47, 2762733), (57, 2278043), (141, 920911), (361, 359691), (893, 145407), (1083, 119897), (2551, 50901), (2679, 48469), (7653, 16967)]