24920889

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 39690240

約数和(自身を除く): 14769351

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 271, 453, 609, 813, 1057, 1897, 3171, 4379, 5691, 7859, 13137, 23577, 30653, 40921, 55013, 91959, 122763, 165039, 286447, 859341, 1186709, 3560127, 8306963, 24920889]

約数ペア:

[(1, 24920889), (3, 8306963), (7, 3560127), (21, 1186709), (29, 859341), (87, 286447), (151, 165039), (203, 122763), (271, 91959), (453, 55013), (609, 40921), (813, 30653), (1057, 23577), (1897, 13137), (3171, 7859), (4379, 5691)]