132783131

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 149503680

約数和(自身を除く): 16720549

約数列:

[1, 13, 47, 73, 169, 229, 611, 949, 2977, 3431, 7943, 10763, 12337, 16717, 38701, 44603, 139919, 217321, 579839, 785699, 1818947, 2825173, 10214087, 132783131]

約数ペア:

[(1, 132783131), (13, 10214087), (47, 2825173), (73, 1818947), (169, 785699), (229, 579839), (611, 217321), (949, 139919), (2977, 44603), (3431, 38701), (7943, 16717), (10763, 12337)]