501213453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{132491}}^1$

素因数の和:132604

約数の個数: 16

約数和(自身を含む): 727116096

約数和(自身を除く): 225902643

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 132491, 397473, 1722383, 5167149, 12851627, 38554881, 167071151, 501213453]

約数ペア:

[(1, 501213453), (3, 167071151), (13, 38554881), (39, 12851627), (97, 5167149), (291, 1722383), (1261, 397473), (3783, 132491)]