131031843

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{6569}}^1$

素因数の和:6742

約数の個数: 16

約数和(自身を含む): 179229600

約数和(自身を除く): 48197757

約数列:

[1, 3, 61, 109, 183, 327, 6569, 6649, 19707, 19947, 400709, 716021, 1202127, 2148063, 43677281, 131031843]

約数ペア:

[(1, 131031843), (3, 43677281), (61, 2148063), (109, 1202127), (183, 716021), (327, 400709), (6569, 19947), (6649, 19707)]