29255193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 49320960

約数和(自身を除く): 20065767

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 103, 151, 171, 209, 309, 453, 627, 927, 1133, 1359, 1661, 1881, 1957, 2869, 3399, 4983, 5871, 8607, 10197, 14949, 15553, 17613, 21527, 25821, 31559, 46659, 64581, 94677, 139977, 171083, 193743, 284031, 295507, 513249, 886521, 1539747, 2659563, 3250577, 9751731, 29255193]

約数ペア:

[(1, 29255193), (3, 9751731), (9, 3250577), (11, 2659563), (19, 1539747), (33, 886521), (57, 513249), (99, 295507), (103, 284031), (151, 193743), (171, 171083), (209, 139977), (309, 94677), (453, 64581), (627, 46659), (927, 31559), (1133, 25821), (1359, 21527), (1661, 17613), (1881, 15553), (1957, 14949), (2869, 10197), (3399, 8607), (4983, 5871)]