141356971

素因数分解:

$7^1\times {\mathrm{41}}^3\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 166154688

約数和(自身を除く): 24797717

約数列:

[1, 7, 41, 287, 293, 1681, 2051, 11767, 12013, 68921, 84091, 482447, 492533, 3447731, 20193853, 141356971]

約数ペア:

[(1, 141356971), (7, 20193853), (41, 3447731), (287, 492533), (293, 482447), (1681, 84091), (2051, 68921), (11767, 12013)]