149040903

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{6959}}^1$

素因数の和:7043

約数の個数: 24

約数和(自身を含む): 222163200

約数和(自身を除く): 73122297

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 6959, 7139, 20877, 21417, 76549, 229647, 410581, 842039, 1231743, 2526117, 4516391, 13549173, 49680301, 149040903]

約数ペア:

[(1, 149040903), (3, 49680301), (11, 13549173), (33, 4516391), (59, 2526117), (121, 1231743), (177, 842039), (363, 410581), (649, 229647), (1947, 76549), (6959, 21417), (7139, 20877)]