29725527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 44307648

約数和(自身を除く): 14582121

約数列:

[1, 3, 13, 39, 53, 73, 159, 197, 219, 591, 689, 949, 2067, 2561, 2847, 3869, 7683, 10441, 11607, 14381, 31323, 43143, 50297, 135733, 150891, 186953, 407199, 560859, 762193, 2286579, 9908509, 29725527]

約数ペア:

[(1, 29725527), (3, 9908509), (13, 2286579), (39, 762193), (53, 560859), (73, 407199), (159, 186953), (197, 150891), (219, 135733), (591, 50297), (689, 43143), (949, 31323), (2067, 14381), (2561, 11607), (2847, 10441), (3869, 7683)]