355204069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 434678400

約数和(自身を除く): 79474331

約数列:

[1, 11, 17, 19, 187, 209, 257, 323, 389, 2827, 3553, 4279, 4369, 4883, 6613, 7391, 48059, 53713, 72743, 81301, 83011, 99973, 125647, 913121, 1099703, 1382117, 1699541, 1899487, 18694951, 20894357, 32291279, 355204069]

約数ペア:

[(1, 355204069), (11, 32291279), (17, 20894357), (19, 18694951), (187, 1899487), (209, 1699541), (257, 1382117), (323, 1099703), (389, 913121), (2827, 125647), (3553, 99973), (4279, 83011), (4369, 81301), (4883, 72743), (6613, 53713), (7391, 48059)]