55307631

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 74954880

約数和(自身を除く): 19647249

約数列:

[1, 3, 83, 249, 389, 571, 1167, 1713, 32287, 47393, 96861, 142179, 222119, 666357, 18435877, 55307631]

約数ペア:

[(1, 55307631), (3, 18435877), (83, 666357), (249, 222119), (389, 142179), (571, 96861), (1167, 47393), (1713, 32287)]