140235039

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{76757}}^1$

素因数の和:76799

約数の個数: 24

約数和(自身を含む): 239484960

約数和(自身を除く): 99249921

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 76757, 230271, 537299, 690813, 1611897, 2225953, 4835691, 6677859, 15581671, 20033577, 46745013, 140235039]

約数ペア:

[(1, 140235039), (3, 46745013), (7, 20033577), (9, 15581671), (21, 6677859), (29, 4835691), (63, 2225953), (87, 1611897), (203, 690813), (261, 537299), (609, 230271), (1827, 76757)]