16674993

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 25309440

約数和(自身を除く): 8634447

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1013, 1829, 3039, 5487, 9117, 16461, 31403, 59767, 94209, 179301, 282627, 537903, 1852777, 5558331, 16674993]

約数ペア:

[(1, 16674993), (3, 5558331), (9, 1852777), (31, 537903), (59, 282627), (93, 179301), (177, 94209), (279, 59767), (531, 31403), (1013, 16461), (1829, 9117), (3039, 5487)]