47156749549

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{286777}}^1$

素因数の和:286949

約数の個数: 24

約数和(自身を含む): 58778018880

約数和(自身を除く): 11621269331

約数列:

[1, 7, 13, 91, 139, 169, 973, 1183, 1807, 12649, 23491, 164437, 286777, 2007439, 3728101, 26096707, 39862003, 48465313, 279034021, 339257191, 518206039, 3627442273, 6736678507, 47156749549]

約数ペア:

[(1, 47156749549), (7, 6736678507), (13, 3627442273), (91, 518206039), (139, 339257191), (169, 279034021), (973, 48465313), (1183, 39862003), (1807, 26096707), (12649, 3728101), (23491, 2007439), (164437, 286777)]