260053947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{54829}}^1$

素因数の和:54883

約数の個数: 24

約数和(自身を含む): 410567040

約数和(自身を除く): 150513093

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 54829, 164487, 493461, 932093, 1699699, 2796279, 5099097, 8388837, 15297291, 28894883, 86684649, 260053947]

約数ペア:

[(1, 260053947), (3, 86684649), (9, 28894883), (17, 15297291), (31, 8388837), (51, 5099097), (93, 2796279), (153, 1699699), (279, 932093), (527, 493461), (1581, 164487), (4743, 54829)]