201149523

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13217}}^1$

素因数の和:13331

約数の個数: 24

約数和(自身を含む): 309301200

約数和(自身を除く): 108151677

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 13217, 15219, 39651, 118953, 251123, 753369, 1176313, 2260107, 3528939, 10586817, 22349947, 67049841, 201149523]

約数ペア:

[(1, 201149523), (3, 67049841), (9, 22349947), (19, 10586817), (57, 3528939), (89, 2260107), (171, 1176313), (267, 753369), (801, 251123), (1691, 118953), (5073, 39651), (13217, 15219)]