40477191

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 55036800

約数和(自身を除く): 14559609

約数列:

[1, 3, 83, 149, 249, 447, 1091, 3273, 12367, 37101, 90553, 162559, 271659, 487677, 13492397, 40477191]

約数ペア:

[(1, 40477191), (3, 13492397), (83, 487677), (149, 271659), (249, 162559), (447, 90553), (1091, 37101), (3273, 12367)]