201312177

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{839}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 295834560

約数和(自身を除く): 94522383

約数列:

[1, 3, 11, 33, 121, 363, 661, 839, 1983, 2517, 7271, 9229, 21813, 27687, 79981, 101519, 239943, 304557, 554579, 1663737, 6100369, 18301107, 67104059, 201312177]

約数ペア:

[(1, 201312177), (3, 67104059), (11, 18301107), (33, 6100369), (121, 1663737), (363, 554579), (661, 304557), (839, 239943), (1983, 101519), (2517, 79981), (7271, 27687), (9229, 21813)]