61346337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 91099008

約数和(自身を除く): 29752671

約数列:

[1, 3, 13, 39, 43, 129, 157, 233, 471, 559, 699, 1677, 2041, 3029, 6123, 6751, 9087, 10019, 20253, 30057, 36581, 87763, 109743, 130247, 263289, 390741, 475553, 1426659, 1572983, 4718949, 20448779, 61346337]

約数ペア:

[(1, 61346337), (3, 20448779), (13, 4718949), (39, 1572983), (43, 1426659), (129, 475553), (157, 390741), (233, 263289), (471, 130247), (559, 109743), (699, 87763), (1677, 36581), (2041, 30057), (3029, 20253), (6123, 10019), (6751, 9087)]