73901841

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 108254016

約数和(自身を除く): 34352175

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 2053, 2769, 6159, 11999, 26689, 35997, 80067, 145763, 346957, 437289, 1040871, 1894919, 5684757, 24633947, 73901841]

約数ペア:

[(1, 73901841), (3, 24633947), (13, 5684757), (39, 1894919), (71, 1040871), (169, 437289), (213, 346957), (507, 145763), (923, 80067), (2053, 35997), (2769, 26689), (6159, 11999)]