133706921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 145411200

約数和(自身を除く): 11704279

約数列:

[1, 17, 59, 109, 1003, 1223, 1853, 6431, 20791, 72157, 109327, 133307, 1226669, 2266219, 7865113, 133706921]

約数ペア:

[(1, 133706921), (17, 7865113), (59, 2266219), (109, 1226669), (1003, 133307), (1223, 109327), (1853, 72157), (6431, 20791)]