152994213

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3907}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 233698400

約数和(自身を除く): 80704187

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 3907, 4351, 11721, 13053, 35163, 39159, 74233, 222699, 668097, 894703, 2684109, 8052327, 16999357, 50998071, 152994213]

約数ペア:

[(1, 152994213), (3, 50998071), (9, 16999357), (19, 8052327), (57, 2684109), (171, 894703), (229, 668097), (687, 222699), (2061, 74233), (3907, 39159), (4351, 35163), (11721, 13053)]