743071

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 924160

約数和(自身を除く): 181089

約数列:

[1, 7, 19, 37, 133, 151, 259, 703, 1057, 2869, 4921, 5587, 20083, 39109, 106153, 743071]

約数ペア:

[(1, 743071), (7, 106153), (19, 39109), (37, 20083), (133, 5587), (151, 4921), (259, 2869), (703, 1057)]