678272001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{52567}}^1$

素因数の和:52621

約数の個数: 32

約数和(自身を含む): 1090050048

約数和(自身を除く): 411778047

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12903, 52567, 157701, 578237, 893639, 1209041, 1734711, 2680917, 3627123, 9830029, 13299451, 20553697, 29490087, 39898353, 61661091, 226090667, 678272001]

約数ペア:

[(1, 678272001), (3, 226090667), (11, 61661091), (17, 39898353), (23, 29490087), (33, 20553697), (51, 13299451), (69, 9830029), (187, 3627123), (253, 2680917), (391, 1734711), (561, 1209041), (759, 893639), (1173, 578237), (4301, 157701), (12903, 52567)]