157022727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{31741}}^1$

素因数の和:31858

約数の個数: 16

約数和(自身を含む): 223971552

約数和(自身を除く): 66948825

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 31741, 95223, 539597, 1618791, 3078877, 9236631, 52340909, 157022727]

約数ペア:

[(1, 157022727), (3, 52340909), (17, 9236631), (51, 3078877), (97, 1618791), (291, 539597), (1649, 95223), (4947, 31741)]