180174709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 48439691

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 667, 1889, 3289, 4147, 7337, 8671, 20779, 24557, 43447, 54781, 95381, 270127, 477917, 564811, 602591, 712153, 1259963, 6212921, 7833683, 13859593, 16379519, 180174709]

約数ペア:

[(1, 180174709), (11, 16379519), (13, 13859593), (23, 7833683), (29, 6212921), (143, 1259963), (253, 712153), (299, 602591), (319, 564811), (377, 477917), (667, 270127), (1889, 95381), (3289, 54781), (4147, 43447), (7337, 24557), (8671, 20779)]