29494257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 15212559

約数列:

[1, 3, 13, 23, 39, 69, 131, 251, 299, 393, 753, 897, 1703, 3013, 3263, 5109, 5773, 9039, 9789, 17319, 32881, 39169, 75049, 98643, 117507, 225147, 427453, 756263, 1282359, 2268789, 9831419, 29494257]

約数ペア:

[(1, 29494257), (3, 9831419), (13, 2268789), (23, 1282359), (39, 756263), (69, 427453), (131, 225147), (251, 117507), (299, 98643), (393, 75049), (753, 39169), (897, 32881), (1703, 17319), (3013, 9789), (3263, 9039), (5109, 5773)]