127854097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2141}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 154224000

約数和(自身を除く): 26369903

約数列:

[1, 7, 19, 133, 449, 2141, 3143, 8531, 14987, 40679, 59717, 284753, 961309, 6729163, 18264871, 127854097]

約数ペア:

[(1, 127854097), (7, 18264871), (19, 6729163), (133, 961309), (449, 284753), (2141, 59717), (3143, 40679), (8531, 14987)]