127946133

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 225014400

約数和(自身を除く): 97068267

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 133, 171, 267, 399, 623, 801, 1197, 1201, 1691, 1869, 3603, 5073, 5607, 8407, 10809, 11837, 15219, 22819, 25221, 35511, 68457, 75663, 106533, 106889, 159733, 205371, 320667, 479199, 748223, 962001, 1437597, 2030891, 2244669, 6092673, 6734007, 14216237, 18278019, 42648711, 127946133]

約数ペア:

[(1, 127946133), (3, 42648711), (7, 18278019), (9, 14216237), (19, 6734007), (21, 6092673), (57, 2244669), (63, 2030891), (89, 1437597), (133, 962001), (171, 748223), (267, 479199), (399, 320667), (623, 205371), (801, 159733), (1197, 106889), (1201, 106533), (1691, 75663), (1869, 68457), (3603, 35511), (5073, 25221), (5607, 22819), (8407, 15219), (10809, 11837)]