1301322231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{222791}}^1$

素因数の和:222867

約数の個数: 24

約数和(自身を含む): 2085333120

約数和(自身を除く): 784010889

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 222791, 668373, 2005119, 2450701, 7352103, 13144669, 22056309, 39434007, 118302021, 144591359, 433774077, 1301322231]

約数ペア:

[(1, 1301322231), (3, 433774077), (9, 144591359), (11, 118302021), (33, 39434007), (59, 22056309), (99, 13144669), (177, 7352103), (531, 2450701), (649, 2005119), (1947, 668373), (5841, 222791)]