5611431

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 8864640

約数和(自身を除く): 3253209

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 647, 1239, 1941, 2891, 4529, 8673, 13587, 31703, 38173, 95109, 114519, 267211, 801633, 1870477, 5611431]

約数ペア:

[(1, 5611431), (3, 1870477), (7, 801633), (21, 267211), (49, 114519), (59, 95109), (147, 38173), (177, 31703), (413, 13587), (647, 8673), (1239, 4529), (1941, 2891)]