53650317

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 87892992

約数和(自身を除く): 34242675

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 2243, 3417, 6729, 7973, 15701, 23919, 38131, 47103, 114393, 150281, 266917, 450843, 800751, 1051967, 2554777, 3155901, 7664331, 17883439, 53650317]

約数ペア:

[(1, 53650317), (3, 17883439), (7, 7664331), (17, 3155901), (21, 2554777), (51, 1051967), (67, 800751), (119, 450843), (201, 266917), (357, 150281), (469, 114393), (1139, 47103), (1407, 38131), (2243, 23919), (3417, 15701), (6729, 7973)]