84735417

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 123672864

約数和(自身を除く): 38937447

約数列:

[1, 3, 13, 39, 97, 169, 291, 507, 1261, 1723, 3783, 5169, 16393, 22399, 49179, 67197, 167131, 291187, 501393, 873561, 2172703, 6518109, 28245139, 84735417]

約数ペア:

[(1, 84735417), (3, 28245139), (13, 6518109), (39, 2172703), (97, 873561), (169, 501393), (291, 291187), (507, 167131), (1261, 67197), (1723, 49179), (3783, 22399), (5169, 16393)]