29902941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5641}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 46941440

約数和(自身を除く): 17038499

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 5641, 16923, 50769, 107179, 174871, 321537, 524613, 964611, 1573839, 3322549, 9967647, 29902941]

約数ペア:

[(1, 29902941), (3, 9967647), (9, 3322549), (19, 1573839), (31, 964611), (57, 524613), (93, 321537), (171, 174871), (279, 107179), (589, 50769), (1767, 16923), (5301, 5641)]